Home e-mail
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
2439919763487983952710 ~2004
2439952103487990420710 ~2004
2439965243487993048710 ~2004
2439979571487995914310 ~2004
2440027631488005526310 ~2004
2440038851488007770310 ~2004
24400398731464023923911 ~2005
2440043003488008600710 ~2004
2440087619488017523910 ~2004
2440114511488022902310 ~2004
24401328611464079716711 ~2005
2440158551488031710310 ~2004
244017163311224789511912 ~2008
24403598211952287856911 ~2006
24403846495856923157711 ~2007
2440397051488079410310 ~2004
2440409519488081903910 ~2004
24404454171952356333711 ~2006
2440494503488098900710 ~2004
24405938511952475080911 ~2006
24406636512440663651111 ~2006
24406996371952559709711 ~2006
2440752851488150570310 ~2004
2440777511488155502310 ~2004
24410250173417435023911 ~2006
Exponent Prime Factor Digits Year
2441102519488220503910 ~2004
2441147231488229446310 ~2004
2441217923488243584710 ~2004
2441225291488245058310 ~2004
2441257811488251562310 ~2004
2441264519488252903910 ~2004
2441278379488255675910 ~2004
2441283059488256611910 ~2004
24412832232441283223111 ~2006
2441298971488259794310 ~2004
24413241611464794496711 ~2005
2441328419488265683910 ~2004
2441407751488281550310 ~2004
24414402171464864130311 ~2005
2441477231488295446310 ~2004
2441526539488305307910 ~2004
2441620691488324138310 ~2004
24417585131465055107911 ~2005
2441810471488362094310 ~2004
24418133211465087992711 ~2005
2441816843488363368710 ~2004
2441909423488381884710 ~2004
244192383736628857555112 ~2009
2442063971488412794310 ~2004
2442183143488436628710 ~2004
Exponent Prime Factor Digits Year
24421933872442193387111 ~2006
2442308591488461718310 ~2004
2442365903488473180710 ~2004
2442440783488488156710 ~2004
2442489191488497838310 ~2004
2442526403488505280710 ~2004
2442579959488515991910 ~2004
24426181971465570918311 ~2005
24426264011465575840711 ~2005
2442786383488557276710 ~2004
2442788423488557684710 ~2004
2442904151488580830310 ~2004
24429054971465743298311 ~2005
2443186979488637395910 ~2004
2443206911488641382310 ~2004
24432652075863836496911 ~2007
24432708771465962526311 ~2005
2443278443488655688710 ~2004
2443553243488710648710 ~2004
2443594031488718806310 ~2004
2443608731488721746310 ~2004
2443634579488726915910 ~2004
24436541331466192479911 ~2005
2443692683488738536710 ~2004
2443719683488743936710 ~2004
Exponent Prime Factor Digits Year
2443722899488744579910 ~2004
24437276693421218736711 ~2006
2443756163488751232710 ~2004
2443865531488773106310 ~2004
2443884323488776864710 ~2004
2444003591488800718310 ~2004
2444080091488816018310 ~2004
2444165723488833144710 ~2004
2444174399488834879910 ~2004
2444179379488835875910 ~2004
2444202671488840534310 ~2004
2444329619488865923910 ~2004
2444403023488880604710 ~2004
2444437739488887547910 ~2004
2444464103488892820710 ~2004
2444466191488893238310 ~2004
2444540099488908019910 ~2004
24446368333911418932911 ~2007
24446391072444639107111 ~2006
24447452171466847130311 ~2005
2444825219488965043910 ~2004
24451317611467079056711 ~2005
24452059011467123540711 ~2005
2445235139489047027910 ~2004
24452356211467141372711 ~2005
3828
GIMPS The Prime Pages FactorDb.com
Home
4.768.925 digits 		e-mail
25-05-04