Exponent | Factor | Bits | min B1 | min B2 | Ratio ↑ | k (factored) |
---|
M5,517,167 | 5248576754387960561 | 62.19 | 83 | 89 | 1.43 | 23 × 5 × 7 × 41 × 71 × 79 × 83 × 89 |
M70,979 | 585097880239441 | 49.06 | 81 | 81 | 1.65 | 23 × 34 × 5 × 19 × 23 × 41 × 71 |
M9,433 | 15677581761271 | 43.83 | 61 | 73 | 1.67 | 32 × 5 × 11 × 13 × 29 × 61 × 73 |
M1,019,257 | 149100571714594537 | 57.05 | 103 | 109 | 1.91 | 22 × 32 × 37 × 67 × 73 × 103 × 109 |
M33,753,301 | 431478743194976652001 | 68.55 | 125 | 137 | 2.00 | 24 × 32 × 53 × 7 × 43 × 79 × 109 × 137 |
M990,053 | 195667020531001009 | 57.44 | 127 | 137 | 2.39 | 23 × 32 × 11 × 71 × 101 × 127 × 137 |
M3,873,941 | 10547093161281495911 | 63.19 | 107 | 151 | 2.39 | 5 × 7 × 13 × 23 × 83 × 97 × 107 × 151 |
M24,791,281 | 370047748629922683841 | 68.33 | 169 | 169 | 2.47 | 25 × 33 × 5 × 132 × 29 × 31 × 83 × 137 |
M12,930,497 | 223318874129338973441 | 67.60 | 157 | 173 | 2.56 | 27 × 5 × 7 × 13 × 53 × 103 × 157 × 173 |
M123,341 | 212408051786717473 | 57.56 | 101 | 149 | 2.59 | 24 × 34 × 72 × 17 × 53 × 101 × 149 |
M343,051 | 50774304006554311 | 55.49 | 61 | 157 | 2.83 | 33 × 5 × 7 × 13 × 17 × 37 × 61 × 157 |
M17,764,939 | 289190972952789755233 | 67.97 | 89 | 193 | 2.84 | 24 × 3 × 7 × 11 × 41 × 53 × 59 × 89 × 193 |
M2,405,399 | 752032354751655121 | 59.38 | 169 | 169 | 2.85 | 23 × 32 × 5 × 11 × 132 × 37 × 59 × 107 |
M1,389,623 | 6964448365491818881 | 62.59 | 67 | 179 | 2.86 | 26 × 3 × 5 × 7 × 17 × 31 × 59 × 67 × 179 |
M8,776,051 | 69376293681116961761 | 65.91 | 139 | 191 | 2.90 | 24 × 5 × 13 × 37 × 53 × 73 × 139 × 191 |
M2,823,437 | 59274530471333199023 | 65.68 | 149 | 197 | 3.00 | 7 × 11 × 13 × 29 × 97 × 127 × 149 × 197 |
M498,497 | 58899975390992737 | 55.71 | 169 | 169 | 3.03 | 24 × 34 × 7 × 11 × 132 × 31 × 113 |
M7,977,731 | 32202352877135962529 | 64.80 | 89 | 197 | 3.04 | 24 × 72 × 29 × 61 × 83 × 89 × 197 |
M429,467 | 26604393155696555713 | 64.53 | 109 | 199 | 3.08 | 25 × 32 × 31 × 41 × 47 × 83 × 109 × 199 |
M2,487,493 | 762204282127091777 | 59.40 | 97 | 191 | 3.22 | 25 × 7 × 19 × 29 × 67 × 97 × 191 |
M1,313,219 | 1745681336714893489 | 60.60 | 149 | 197 | 3.25 | 23 × 3 × 17 × 19 × 23 × 127 × 149 × 197 |
M98,921,051 | 19645838178727069884761551 | 84.02 | 229 | 281 | 3.34 | 33 × 52 × 7 × 132 × 17 × 19 × 31 × 193 × 229 × 281 |
M3,605,293 | 7605062468462182657 | 62.72 | 128 | 211 | 3.36 | 27 × 3 × 37 × 59 × 67 × 89 × 211 |
M5,155,861 | 5658681032570426743 | 62.30 | 139 | 211 | 3.39 | 32 × 7 × 47 × 71 × 89 × 139 × 211 |
M138,742,759 | 16464978141809732373551 | 73.80 | 239 | 251 | 3.40 | 52 × 19 × 71 × 139 × 211 × 239 × 251 |
M112,623,167 | 611904685121464549965697 | 79.02 | 181 | 271 | 3.43 | 26 × 34 × 7 × 13 × 19 × 37 × 167 × 181 × 271 |
M31,693,309 | 11575766348188992230711 | 73.29 | 199 | 257 | 3.51 | 5 × 11 × 13 × 19 × 31 × 61 × 139 × 199 × 257 |
M8,812,361 | 23695976893393170857 | 64.36 | 223 | 229 | 3.56 | 22 × 7 × 53 × 113 × 157 × 223 × 229 |
M5,012,549 | 47658319082029618489 | 65.37 | 109 | 233 | 3.56 | 22 × 34 × 71 × 79 × 103 × 109 × 233 |
M7,196,023 | 32278980239863134361 | 64.81 | 103 | 233 | 3.60 | 22 × 3 × 5 × 11 × 37 × 43 × 89 × 103 × 233 |
M20,045,497 | 144188351771959714081 | 66.97 | 191 | 241 | 3.60 | 24 × 3 × 5 × 43 × 67 × 113 × 191 × 241 |
M3,658,201 | 3246318301614740657 | 61.49 | 193 | 223 | 3.63 | 23 × 73 × 127 × 139 × 193 × 223 |
M5,201,993 | 16292220891101834449 | 63.82 | 103 | 233 | 3.65 | 23 × 3 × 7 × 11 × 17 × 31 × 67 × 103 × 233 |
M58,980,811 | 3326153351927425943351 | 71.49 | 233 | 269 | 3.76 | 52 × 7 × 17 × 37 × 61 × 67 × 233 × 269 |
M6,943,661 | 26734505104771635601 | 64.54 | 243 | 243 | 3.77 | 23 × 35 × 52 × 11 × 13 × 19 × 61 × 239 |
M122,878,537 | 10138329352621125997447 | 73.10 | 239 | 277 | 3.79 | 3 × 72 × 107 × 173 × 229 × 239 × 277 |
M58,029,469 | 9252873882138722445047 | 72.97 | 173 | 277 | 3.80 | 37 × 47 × 67 × 109 × 131 × 173 × 277 |
M8,115,551 | 15404736486637271071 | 63.74 | 243 | 243 | 3.81 | 35 × 5 × 112 × 29 × 31 × 43 × 167 |
M1,040,159 | 154887933065842943 | 57.10 | 191 | 223 | 3.91 | 7 × 29 × 79 × 109 × 191 × 223 |
M16,339,483 | 178560759655560348337 | 67.27 | 179 | 263 | 3.91 | 23 × 3 × 19 × 29 × 67 × 131 × 179 × 263 |
M1,351,813 | 390421790816839751 | 58.44 | 125 | 233 | 3.99 | 53 × 31 × 41 × 47 × 83 × 233 |
M10,200,797 | 122783671423023965089 | 66.73 | 191 | 277 | 4.15 | 24 × 3 × 7 × 31 × 67 × 163 × 191 × 277 |
M18,862,871 | 128636480147812956721 | 66.80 | 173 | 281 | 4.21 | 23 × 32 × 5 × 17 × 73 × 157 × 173 × 281 |
M913,337 | 238309974960036751 | 57.73 | 243 | 243 | 4.21 | 35 × 53 × 113 × 191 × 199 |
M7,536,869 | 31487662752024415591 | 64.77 | 181 | 277 | 4.28 | 32 × 5 × 89 × 101 × 103 × 181 × 277 |
M88,695,571 | 5687536141524693112273 | 72.27 | 81 | 317 | 4.39 | 23 × 34 × 7 × 11 × 17 × 43 × 47 × 59 × 317 |
M11,802,191 | 106051542594606125191 | 66.52 | 269 | 293 | 4.40 | 33 × 5 × 31 × 53 × 257 × 269 × 293 |
M105,635,503 | 37997390848585898056081 | 75.01 | 191 | 331 | 4.41 | 23 × 3 × 5 × 13 × 83 × 127 × 173 × 191 × 331 |
M410,087 | 19133274966288001 | 54.09 | 125 | 239 | 4.42 | 26 × 3 × 53 × 72 × 83 × 239 |
M5,304,461 | 15443364214432070353 | 63.74 | 139 | 283 | 4.44 | 23 × 33 × 19 × 71 × 127 × 139 × 283 |