Top Mersenne exponents with the most known factors:

Known Factors | Exponent Count |
---|---|

10 | 9 |

Exponent | # Known Factors ↓ | Sum Bitsize of Known Factors | Largest factor (bits) | % Known | PrimeNet | GPU72 | actual |
---|---|---|---|---|---|---|---|

M31,817 | 10 | 782.97 | 134.15 | 2.4608435831% | 2^{40} | 2^{44} | 2^{134} |

M110,393,069 | 10 | 514.10 | 91.06 | 0.0004656972% | 2^{72} | 2^{76} | 2^{91} |

M566,448,359 | 10 | 450.67 | 64.23 | 0.0000795615% | 2^{79} | 2^{83} | 2^{64} |

M726,064,763 | 10 | 550.41 | 78.70 | 0.0000758077% | 2^{80} | 2^{84} | 2^{78} |

M1,708,426,297 | 10 | 503.69 | 72.86 | 0.0000294827% | 2^{84} | 2^{88} | 2^{72} |

M2,612,650,693 | 10 | 542.98 | 79.88 | 0.0000207828% | 2^{86} | 2^{90} | 2^{79} |

M2,621,856,541 | 10 | 516.40 | 78.96 | 0.0000196960% | 2^{86} | 2^{90} | 2^{78} |

M2,680,080,503 | 10 | 493.96 | 72.07 | 0.0000184309% | 2^{86} | 2^{90} | 2^{85} |

M3,273,488,573 | 10 | 508.38 | 78.04 | 0.0000155302% | 2^{87} | 2^{91} | 2^{78} |