Exponent | Factor | Bits | min B1 ↓ | min B2 | Ratio | k (factored) |
---|
M43,148,921 | 82568328725971289068489 | 76.13 | 397 | 409 | 5.37 | 22 × 32 × 97 × 109 × 113 × 137 × 397 × 409 |
M93,429,073 | 20918807476342068975361 | 74.15 | 373 | 419 | 5.65 | 27 × 3 × 5 × 7 × 223 × 239 × 373 × 419 |
M2,408,587 | 8185812272861618401 | 62.83 | 361 | 361 | 5.75 | 24 × 3 × 52 × 192 × 83 × 167 × 283 |
M14,726,497 | 95774964577027382351 | 66.38 | 361 | 361 | 5.44 | 52 × 11 × 192 × 23 × 47 × 157 × 193 |
M5,455,771 | 5425367152871346913 | 62.23 | 343 | 343 | 5.51 | 24 × 33 × 73 × 11 × 29 × 67 × 157 |
M59,059,183 | 36067595474201584451929 | 74.93 | 343 | 343 | 4.58 | 22 × 3 × 73 × 11 × 41 × 73 × 103 × 131 × 167 |
M106,798,873 | 34273537449197106442537 | 74.86 | 343 | 343 | 4.58 | 22 × 32 × 73 × 11 × 109 × 137 × 239 × 331 |
M3,290,201 | 4680302928890866481 | 62.02 | 337 | 353 | 5.69 | 23 × 5 × 7 × 131 × 163 × 337 × 353 |
M3,562,499 | 3043646638758433951 | 61.40 | 293 | 331 | 5.39 | 3 × 52 × 11 × 19 × 281 × 293 × 331 |
M13,035,833 | 1077166343714454026287 | 69.87 | 293 | 353 | 5.05 | 3 × 11 × 29 × 47 × 83 × 107 × 293 × 353 |
M70,349,033 | 9022485120260285214377 | 72.93 | 293 | 347 | 4.76 | 22 × 11 × 172 × 193 × 257 × 293 × 347 |
M78,531,413 | 38760879220416200615441 | 75.04 | 293 | 383 | 5.10 | 23 × 5 × 59 × 83 × 103 × 109 × 293 × 383 |
M1,173,631 | 298069494497906311 | 58.05 | 289 | 289 | 4.98 | 32 × 5 × 172 × 137 × 263 × 271 |
M2,005,919 | 461219833157727601 | 58.68 | 289 | 289 | 4.93 | 23 × 33 × 52 × 11 × 172 × 37 × 181 |
M2,321,587 | 2326406145317117473 | 61.01 | 289 | 337 | 5.52 | 24 × 3 × 7 × 172 × 61 × 251 × 337 |
M68,398,349 | 54386158460740668372823 | 75.53 | 289 | 439 | 5.81 | 3 × 112 × 172 × 163 × 211 × 251 × 439 |
M10,141,069 | 157488245982319323457 | 67.09 | 281 | 347 | 5.17 | 25 × 35 × 72 × 11 × 19 × 281 × 347 |
M20,005,159 | 91186955491077499993 | 66.31 | 281 | 317 | 4.78 | 22 × 3 × 79 × 137 × 197 × 281 × 317 |
M550,163 | 13306443213105864431 | 63.53 | 271 | 349 | 5.49 | 5 × 72 × 43 × 53 × 229 × 271 × 349 |
M43,401,373 | 690839344386318969521 | 69.23 | 271 | 383 | 5.53 | 23 × 5 × 7 × 17 × 89 × 181 × 271 × 383 |
M2,324,899 | 588755146683879001 | 59.03 | 269 | 293 | 4.96 | 22 × 33 × 53 × 7 × 17 × 269 × 293 |
M11,802,191 | 106051542594606125191 | 66.52 | 269 | 293 | 4.40 | 33 × 5 × 31 × 53 × 257 × 269 × 293 |
M8,809,187 | 54753787839708292609 | 65.57 | 256 | 317 | 4.83 | 28 × 32 × 7 × 13 × 19 × 23 × 107 × 317 |
M59,149 | 1979421682481281 | 50.81 | 251 | 293 | 5.77 | 26 × 32 × 5 × 79 × 251 × 293 |
M823,337 | 555093865146272743 | 58.95 | 251 | 271 | 4.60 | 34 × 17 × 59 × 61 × 251 × 271 |
M913,337 | 238309974960036751 | 57.73 | 243 | 243 | 4.21 | 35 × 53 × 113 × 191 × 199 |
M6,943,661 | 26734505104771635601 | 64.54 | 243 | 243 | 3.77 | 23 × 35 × 52 × 11 × 13 × 19 × 61 × 239 |
M8,115,551 | 15404736486637271071 | 63.74 | 243 | 243 | 3.81 | 35 × 5 × 112 × 29 × 31 × 43 × 167 |
M21,026,741 | 97841706476873269087 | 66.41 | 243 | 311 | 4.68 | 35 × 112 × 43 × 61 × 97 × 311 |
M55,645,649 | 1775111898489498680401 | 70.59 | 241 | 359 | 5.09 | 23 × 32 × 52 × 23 × 61 × 73 × 241 × 359 |
M2,841,031 | 42963088389080453983 | 65.22 | 239 | 313 | 4.80 | 33 × 23 × 37 × 53 × 83 × 239 × 313 |
M122,878,537 | 10138329352621125997447 | 73.10 | 239 | 277 | 3.79 | 3 × 72 × 107 × 173 × 229 × 239 × 277 |
M138,742,759 | 16464978141809732373551 | 73.80 | 239 | 251 | 3.40 | 52 × 19 × 71 × 139 × 211 × 239 × 251 |
M4,531,217 | 30265830790572129457 | 64.71 | 233 | 373 | 5.76 | 23 × 3 × 11 × 19 × 47 × 163 × 233 × 373 |
M7,174,529 | 56272457791740509201 | 65.61 | 233 | 311 | 4.74 | 23 × 52 × 7 × 29 × 31 × 43 × 233 × 311 |
M58,980,811 | 3326153351927425943351 | 71.49 | 233 | 269 | 3.76 | 52 × 7 × 17 × 37 × 61 × 67 × 233 × 269 |
M98,921,051 | 19645838178727069884761551 | 84.02 | 229 | 281 | 3.34 | 33 × 52 × 7 × 132 × 17 × 19 × 31 × 193 × 229 × 281 |
M19,570,253 | 98571626659985089313 | 66.42 | 227 | 353 | 5.31 | 24 × 132 × 59 × 197 × 227 × 353 |
M8,812,361 | 23695976893393170857 | 64.36 | 223 | 229 | 3.56 | 22 × 7 × 53 × 113 × 157 × 223 × 229 |
M7,926,761 | 11307114440999064743617 | 73.26 | 211 | 401 | 5.47 | 25 × 33 × 11 × 47 × 113 × 167 × 211 × 401 |
M389,531 | 40042114721043137 | 55.15 | 199 | 293 | 5.31 | 25 × 132 × 163 × 199 × 293 |
M31,693,309 | 11575766348188992230711 | 73.29 | 199 | 257 | 3.51 | 5 × 11 × 13 × 19 × 31 × 61 × 139 × 199 × 257 |
M2,692,643 | 1975009389346444273 | 60.78 | 197 | 271 | 4.46 | 23 × 3 × 17 × 113 × 149 × 197 × 271 |
M3,658,201 | 3246318301614740657 | 61.49 | 193 | 223 | 3.63 | 23 × 73 × 127 × 139 × 193 × 223 |
M60,383 | 1291712743872799 | 50.20 | 191 | 223 | 4.44 | 3 × 13 × 47 × 137 × 191 × 223 |
M1,040,159 | 154887933065842943 | 57.10 | 191 | 223 | 3.91 | 7 × 29 × 79 × 109 × 191 × 223 |
M10,200,797 | 122783671423023965089 | 66.73 | 191 | 277 | 4.15 | 24 × 3 × 7 × 31 × 67 × 163 × 191 × 277 |
M20,045,497 | 144188351771959714081 | 66.97 | 191 | 241 | 3.60 | 24 × 3 × 5 × 43 × 67 × 113 × 191 × 241 |
M49,839,809 | 18340545274689165092713 | 73.96 | 191 | 347 | 4.69 | 22 × 33 × 7 × 23 × 43 × 47 × 79 × 191 × 347 |
M7,536,869 | 31487662752024415591 | 64.77 | 181 | 277 | 4.28 | 32 × 5 × 89 × 101 × 103 × 181 × 277 |