Exponent | Factor | Bits | min B1 | min B2 | Ratio ↑ | k (factored) |
---|
M60,383 | 1291712743872799 | 50.20 | 191 | 223 | 4.44 | 3 × 13 × 47 × 137 × 191 × 223 |
M2,692,643 | 1975009389346444273 | 60.78 | 197 | 271 | 4.46 | 23 × 3 × 17 × 113 × 149 × 197 × 271 |
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 |
M823,337 | 555093865146272743 | 58.95 | 251 | 271 | 4.60 | 34 × 17 × 59 × 61 × 251 × 271 |
M21,026,741 | 97841706476873269087 | 66.41 | 243 | 311 | 4.68 | 35 × 112 × 43 × 61 × 97 × 311 |
M49,839,809 | 18340545274689165092713 | 73.96 | 191 | 347 | 4.69 | 22 × 33 × 7 × 23 × 43 × 47 × 79 × 191 × 347 |
M10,264,843 | 115081716592614301583 | 66.64 | 157 | 313 | 4.70 | 13 × 19 × 61 × 67 × 113 × 157 × 313 |
M15,637,759 | 90565883319038673151 | 66.30 | 173 | 313 | 4.72 | 32 × 52 × 11 × 17 × 31 × 41 × 173 × 313 |
M7,174,529 | 56272457791740509201 | 65.61 | 233 | 311 | 4.74 | 23 × 52 × 7 × 29 × 31 × 43 × 233 × 311 |
M423,109 | 18817757692010369 | 54.06 | 179 | 257 | 4.75 | 26 × 7 × 13 × 83 × 179 × 257 |
M70,349,033 | 9022485120260285214377 | 72.93 | 293 | 347 | 4.76 | 22 × 11 × 172 × 193 × 257 × 293 × 347 |
M16,924,871 | 57326211753798370601 | 65.64 | 107 | 313 | 4.77 | 22 × 52 × 7 × 29 × 47 × 53 × 107 × 313 |
M2,150,303 | 725903795495330401 | 59.33 | 173 | 283 | 4.77 | 24 × 3 × 52 × 132 × 17 × 173 × 283 |
M20,005,159 | 91186955491077499993 | 66.31 | 281 | 317 | 4.78 | 22 × 3 × 79 × 137 × 197 × 281 × 317 |
M4,693,217 | 81241117448040733537 | 66.14 | 167 | 317 | 4.79 | 24 × 32 × 73 × 103 × 151 × 167 × 317 |
M2,841,031 | 42963088389080453983 | 65.22 | 239 | 313 | 4.80 | 33 × 23 × 37 × 53 × 83 × 239 × 313 |
M2,729 | 209927680956001 | 47.58 | 125 | 229 | 4.81 | 24 × 32 × 53 × 7 × 31 × 43 × 229 |
M8,809,187 | 54753787839708292609 | 65.57 | 256 | 317 | 4.83 | 28 × 32 × 7 × 13 × 19 × 23 × 107 × 317 |
M1,338,791 | 288570045826604161 | 58.00 | 163 | 281 | 4.84 | 26 × 32 × 5 × 19 × 43 × 163 × 281 |
M91,433 | 18430072679315593 | 54.03 | 139 | 263 | 4.87 | 22 × 34 × 67 × 127 × 139 × 263 |
M6,078,869 | 5821502046874546033 | 62.34 | 67 | 307 | 4.92 | 23 × 32 × 7 × 11 × 13 × 17 × 19 × 67 × 307 |
M2,005,919 | 461219833157727601 | 58.68 | 289 | 289 | 4.93 | 23 × 33 × 52 × 11 × 172 × 37 × 181 |
M2,324,899 | 588755146683879001 | 59.03 | 269 | 293 | 4.96 | 22 × 33 × 53 × 7 × 17 × 269 × 293 |
M1,173,631 | 298069494497906311 | 58.05 | 289 | 289 | 4.98 | 32 × 5 × 172 × 137 × 263 × 271 |
M24,833,233 | 844407916178652973711 | 69.52 | 151 | 349 | 5.02 | 32 × 5 × 17 × 53 × 73 × 109 × 151 × 349 |
M13,035,833 | 1077166343714454026287 | 69.87 | 293 | 353 | 5.05 | 3 × 11 × 29 × 47 × 83 × 107 × 293 × 353 |
M4,025,543 | 3367269955590648361 | 61.55 | 139 | 311 | 5.05 | 22 × 3 × 5 × 11 × 107 × 137 × 139 × 311 |
M12,718,709 | 114287867042028364417 | 66.63 | 157 | 337 | 5.06 | 26 × 3 × 29 × 101 × 151 × 157 × 337 |
M55,645,649 | 1775111898489498680401 | 70.59 | 241 | 359 | 5.09 | 23 × 32 × 52 × 23 × 61 × 73 × 241 × 359 |
M78,531,413 | 38760879220416200615441 | 75.04 | 293 | 383 | 5.10 | 23 × 5 × 59 × 83 × 103 × 109 × 293 × 383 |
M145,705,991 | 20364945716567383587913 | 74.11 | 349 | 383 | 5.17 | 22 × 3 × 23 × 53 × 103 × 347 × 349 × 383 |
M10,141,069 | 157488245982319323457 | 67.09 | 281 | 347 | 5.17 | 25 × 35 × 72 × 11 × 19 × 281 × 347 |
M93,607,963 | 32876253851341980132511 | 74.80 | 113 | 389 | 5.20 | 3 × 5 × 19 × 23 × 61 × 97 × 103 × 113 × 389 |
M252,449 | 9458328659499487 | 53.07 | 101 | 277 | 5.22 | 32 × 13 × 59 × 97 × 101 × 277 |
M18,236,443 | 214179737974013632033 | 67.54 | 173 | 353 | 5.23 | 24 × 33 × 41 × 61 × 89 × 173 × 353 |
M389,531 | 40042114721043137 | 55.15 | 199 | 293 | 5.31 | 25 × 132 × 163 × 199 × 293 |
M19,570,253 | 98571626659985089313 | 66.42 | 227 | 353 | 5.31 | 24 × 132 × 59 × 197 × 227 × 353 |
M43,148,921 | 82568328725971289068489 | 76.13 | 397 | 409 | 5.37 | 22 × 32 × 97 × 109 × 113 × 137 × 397 × 409 |
M157,429 | 251557613661918097 | 57.80 | 71 | 311 | 5.38 | 23 × 32 × 13 × 29 × 31 × 43 × 71 × 311 |
M3,562,499 | 3043646638758433951 | 61.40 | 293 | 331 | 5.39 | 3 × 52 × 11 × 19 × 281 × 293 × 331 |
M1,300,457 | 201579314954982751 | 57.48 | 163 | 311 | 5.41 | 34 × 53 × 151 × 163 × 311 |
M14,726,497 | 95774964577027382351 | 66.38 | 361 | 361 | 5.44 | 52 × 11 × 192 × 23 × 47 × 157 × 193 |
M13,313,917 | 36009058271993325888241 | 74.93 | 379 | 409 | 5.46 | 23 × 3 × 5 × 53 × 59 × 67 × 347 × 379 × 409 |
M7,926,761 | 11307114440999064743617 | 73.26 | 211 | 401 | 5.47 | 25 × 33 × 11 × 47 × 113 × 167 × 211 × 401 |
M550,163 | 13306443213105864431 | 63.53 | 271 | 349 | 5.49 | 5 × 72 × 43 × 53 × 229 × 271 × 349 |
M5,455,771 | 5425367152871346913 | 62.23 | 343 | 343 | 5.51 | 24 × 33 × 73 × 11 × 29 × 67 × 157 |
M2,321,587 | 2326406145317117473 | 61.01 | 289 | 337 | 5.52 | 24 × 3 × 7 × 172 × 61 × 251 × 337 |
M43,401,373 | 690839344386318969521 | 69.23 | 271 | 383 | 5.53 | 23 × 5 × 7 × 17 × 89 × 181 × 271 × 383 |
M8,655,307 | 19884277375526928673 | 64.11 | 73 | 359 | 5.60 | 24 × 32 × 7 × 11 × 59 × 67 × 73 × 359 |