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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
1612295393224590799 ~1995
161234141128987312910 ~1997
161236169128988935310 ~1997
161237969128990375310 ~1997
1612482713224965439 ~1995
1612532179675193039 ~1996
1612662233225324479 ~1995
1612672793225345599 ~1995
1612676993225353999 ~1995
1612678913225357839 ~1995
1612697633225395279 ~1995
1612715339676291999 ~1996
161271689129017351310 ~1997
1612735313225470639 ~1995
1612755713225511439 ~1995
1612762433225524879 ~1995
161277713903155192910 ~1999
161280517741890378310 ~1998
1612827113225654239 ~1995
161284169129027335310 ~1997
1612844393225688799 ~1995
1612846913225693839 ~1995
1612856393225712799 ~1995
161287271419346904710 ~1998
1612879913225759839 ~1995
Exponent Prime Factor Digits Year
1612884113225768239 ~1995
1612892633225785279 ~1995
1612905539677433199 ~1996
1612950833225901679 ~1995
1612962113225924239 ~1995
1612986713225973439 ~1995
1612996793225993599 ~1995
1613014433226028879 ~1995
1613080793226161599 ~1995
1613188793226377599 ~1995
1613190779679144639 ~1996
1613228033226456079 ~1995
1613306993226613999 ~1995
1613464313226928639 ~1995
161347253225886154310 ~1997
1613496593226993199 ~1995
1613533433227066879 ~1995
1613578793227157599 ~1995
161366279129093023310 ~1997
161367467129093973710 ~1997
1613676593227353199 ~1995
1613712019682272079 ~1996
1613735993227471999 ~1995
1613802113227604239 ~1995
1613851793227703599 ~1995
Exponent Prime Factor Digits Year
1613895833227791679 ~1995
1613941193227882399 ~1995
1614041513228083039 ~1995
1614053393228106799 ~1995
1614071339684427999 ~1996
161407199807035995110 ~1999
1614094313228188639 ~1995
1614102833228205679 ~1995
161410559129128447310 ~1997
1614119513228239039 ~1995
1614157019684942079 ~1996
1614212033228424079 ~1995
161434379129147503310 ~1997
161438293258301268910 ~1997
1614417713228835439 ~1995
1614419633228839279 ~1995
1614432779686596639 ~1996
161443367129154693710 ~1997
1614454579686727439 ~1996
1614473993228947999 ~1995
1614537113229074239 ~1995
161464157226049819910 ~1997
161471587161471587110 ~1997
1614786713229573439 ~1995
1614788513229577039 ~1995
Exponent Prime Factor Digits Year
1614811793229623599 ~1995
1614818393229636799 ~1995
1614832793229665599 ~1995
1614866513229733039 ~1995
1614898139689388799 ~1996
161492297129193837710 ~1997
161500519936703010310 ~1999
161506519161506519110 ~1997
1615116713230233439 ~1995
1615164833230329679 ~1995
1615186313230372639 ~1995
1615208993230417999 ~1995
161523941129219152910 ~1997
161524127290743428710 ~1997
1615249913230499839 ~1995
1615257233230514479 ~1995
1615296019691776079 ~1996
1615343393230686799 ~1995
1615374833230749679 ~1995
1615465793230931599 ~1995
161548483387716359310 ~1998
1615504433231008879 ~1995
161550707129240565710 ~1997
161551337129241069710 ~1997
1615520633231041279 ~1995
2653
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25-04-20