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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Digits Year
1594658633189317279 ~1995
1594726793189453599 ~1995
159478307127582645710 ~1997
1594869739569218399 ~1996
159488669127590935310 ~1997
1594907033189814079 ~1995
159491191159491191110 ~1997
1594954913189909839 ~1995
1594965113189930239 ~1995
1594979633189959279 ~1995
1594998833189997679 ~1995
159509729127607783310 ~1997
1595130713190261439 ~1995
159518083159518083110 ~1997
1595220739571324399 ~1996
1595228513190457039 ~1995
1595308793190617599 ~1995
1595381993190763999 ~1995
1595396691148685616911 ~1999
1595406593190813199 ~1995
1595414393190828799 ~1995
1595455793190911599 ~1995
1595507393191014799 ~1995
1595559833191119679 ~1995
1595598713191197439 ~1995
Exponent Prime Factor Digits Year
1595614913191229839 ~1995
1595615993191231999 ~1995
1595720939574325599 ~1996
1595738579574431439 ~1996
1595751593191503199 ~1995
1595791913191583839 ~1995
1595820113191640239 ~1995
1595839379575036239 ~1996
1595887913191775839 ~1995
1595919979575519839 ~1996
1595939633191879279 ~1995
1595952833191905679 ~1995
1596065393192130799 ~1995
1596067313192134639 ~1995
159614267127691413710 ~1997
1596151913192303839 ~1995
1596156713192313439 ~1995
1596181819577090879 ~1996
1596195713192391439 ~1995
1596230633192461279 ~1995
1596230993192461999 ~1995
1596388193192776399 ~1995
1596397433192794879 ~1995
1596462979578777839 ~1996
159646811127717448910 ~1997
Exponent Prime Factor Digits Year
159651689127721351310 ~1997
1596534233193068479 ~1995
1596584513193169039 ~1995
1596658793193317599 ~1995
1596661313193322639 ~1995
1596712793193425599 ~1995
1596789713193579439 ~1995
1596797633193595279 ~1995
159683191159683191110 ~1997
159688427127750741710 ~1997
1596905393193810799 ~1995
1597041833194083679 ~1995
1597071233194142479 ~1995
1597182593194365199 ~1995
1597211513194423039 ~1995
1597219219583315279 ~1996
1597252313194504639 ~1995
1597269713194539439 ~1995
1597293139583758799 ~1996
1597312934855831307311 ~2000
1597335713194671439 ~1995
1597388633194777279 ~1995
1597392713194785439 ~1995
1597401233194802479 ~1995
1597417793194835599 ~1995
Exponent Prime Factor Digits Year
1597502579585015439 ~1996
1597505993195011999 ~1995
1597529033195058079 ~1995
1597540793195081599 ~1995
1597556993195113999 ~1995
1597582433195164879 ~1995
1597588139585528799 ~1996
1597596833195193679 ~1995
1597615793195231599 ~1995
159764177223669847910 ~1997
1597754339586525999 ~1996
1597867219587203279 ~1996
1598001833196003679 ~1995
159802207159802207110 ~1997
1598041433196082879 ~1995
1598056433196112879 ~1995
1598073833196147679 ~1995
1598150033196300079 ~1995
1598165993196331999 ~1995
1598188433196376879 ~1995
1598232833196465679 ~1995
1598267033196534079 ~1995
1598310539589863199 ~1996
159837427287707368710 ~1997
1598385593196771199 ~1995
2716
GIMPS The Prime Pages FactorDb.com
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25-07-08