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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
1400214112800428239 ~1995
1400247112800494239 ~1995
1400270032800540079 ~1995
1400270992800541999 ~1995
1400313232800626479 ~1995
140034679140034679110 ~1996
1400359792800719599 ~1995
140037767700188835110 ~1998
1400403592800807199 ~1995
1400411032800822079 ~1995
1400412592800825199 ~1995
1400417632800835279 ~1995
1400437312800874639 ~1995
140044439112035551310 ~1996
1400498032800996079 ~1995
140050619112040495310 ~1996
1400568592801137199 ~1995
140061797112049437710 ~1996
140064167112051333710 ~1996
1400682832801365679 ~1995
1400745592801491199 ~1995
1400762392801524799 ~1995
1400784232801568479 ~1995
1400821192801642399 ~1995
1400834032801668079 ~1995
Exponent Prime Factor Digits Year
1400846032801692079 ~1995
1400888538405331199 ~1996
1400895138405370799 ~1996
1400924512801849039 ~1995
140097511560390044110 ~1998
1400981032801962079 ~1995
1401021978406131839 ~1996
1401087411429109158311 ~1999
140110909336266181710 ~1997
1401133312802266639 ~1995
1401189712802379439 ~1995
1401190818407144879 ~1996
140122361112097888910 ~1996
140127343140127343110 ~1996
1401287418407724479 ~1996
1401324832802649679 ~1995
140132791140132791110 ~1996
140137169112109735310 ~1996
1401375832802751679 ~1995
1401387232802774479 ~1995
1401409912802819839 ~1995
140145829756787476710 ~1998
1401512992803025999 ~1995
140165143224264228910 ~1997
1401689392803378799 ~1995
Exponent Prime Factor Digits Year
1401708832803417679 ~1995
1401759112803518239 ~1995
1401811432803622879 ~1995
1401825712803651439 ~1995
1401854032803708079 ~1995
1401866992803733999 ~1995
1401900592803801199 ~1995
140191277112153021710 ~1996
1401916792803833599 ~1995
140195663364508723910 ~1997
1401961912803923839 ~1995
140199419112159535310 ~1996
1402001032804002079 ~1995
1402025632804051279 ~1995
1402027432804054879 ~1995
140207273196290182310 ~1997
1402092712804185439 ~1995
1402119592804239199 ~1995
1402120432804240879 ~1995
1402125112804250239 ~1995
1402132192804264399 ~1995
140214871140214871110 ~1996
1402230712804461439 ~1995
1402259032804518079 ~1995
1402265632804531279 ~1995
Exponent Prime Factor Digits Year
1402277218413663279 ~1996
1402310818413864879 ~1996
1402377712804755439 ~1995
1402419538414517199 ~1996
140243773224390036910 ~1997
1402446832804893679 ~1995
140245423140245423110 ~1996
1402517992805035999 ~1995
1402522192805044399 ~1995
1402522912805045839 ~1995
1402593738415562399 ~1996
1402669432805338879 ~1995
1402697632805395279 ~1995
140271941112217552910 ~1996
1402728592805457199 ~1995
140279567112223653710 ~1996
1402867432805734879 ~1995
1402870192805740399 ~1995
1402887832805775679 ~1995
1402960312805920639 ~1995
140300591112240472910 ~1996
140300599140300599110 ~1996
1403008578418051439 ~1996
1403039032806078079 ~1995
1403052112806104239 ~1995
2578
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25-04-13