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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
2290988394581976799 ~1996
2291016234582032479 ~1996
2291043834582087679 ~1996
2291075034582150079 ~1996
2291097114582194239 ~1996
2291111634582223279 ~1996
2291138514582277039 ~1996
2291179692153708908711 ~2000
2291193234582386479 ~1996
229132979183306383310 ~1998
2291444394582888799 ~1996
2291469714582939439 ~1996
2291480394582960799 ~1996
2291490834582981679 ~1996
2291493594582987199 ~1996
2291533434583066879 ~1996
229162541733320131310 ~1999
2291628834583257679 ~1996
2291639994583279999 ~1996
2291686794583373599 ~1996
2291758194583516399 ~1996
2291819514583639039 ~1996
229194577137516746310 ~1997
229196557137517934310 ~1997
2291977194583954399 ~1996
Exponent Prime Factor Digits Year
229203101183362480910 ~1998
2292095031512782719911 ~2000
229212497137527498310 ~1997
2292131394584262799 ~1996
2292222234584444479 ~1996
229231819229231819110 ~1998
2292407034584814079 ~1996
2292448194584896399 ~1996
229263337137558002310 ~1997
2292706671146353335111 ~2000
2292739914585479839 ~1996
2292798714585597439 ~1996
2292881514585763039 ~1996
229301701137581020710 ~1997
2293092594586185199 ~1996
2293152834586305679 ~1996
2293237794586475599 ~1996
2293253034586506079 ~1996
2293334634586669279 ~1996
229333609688000827110 ~1999
2293338234586676479 ~1996
229341997137605198310 ~1997
2293451634586903279 ~1996
2293485234586970479 ~1996
229357757137614654310 ~1997
Exponent Prime Factor Digits Year
229358453137615071910 ~1997
2293598994587197999 ~1996
2293633914587267839 ~1996
2293748394587496799 ~1996
2293772994587545999 ~1996
2293774194587548399 ~1996
229378153137626891910 ~1997
2293807434587614879 ~1996
229385899229385899110 ~1998
229398797183519037710 ~1998
2294097834588195679 ~1996
2294114634588229279 ~1996
2294132634588265279 ~1996
2294178234588356479 ~1996
2294284434588568879 ~1996
229432139412977850310 ~1999
229435777137661466310 ~1997
2294485194588970399 ~1996
229448977137669386310 ~1997
229451297871914928710 ~1999
2294535714589071439 ~1996
2294620434589240879 ~1996
229468781137681268710 ~1997
229474879413054782310 ~1999
2294899434589798879 ~1996
Exponent Prime Factor Digits Year
2294946234589892479 ~1996
2295025194590050399 ~1996
2295094914590189839 ~1996
2295120114590240239 ~1996
2295142314590284639 ~1996
2295222594590445199 ~1996
2295231594590463199 ~1996
2295241434590482879 ~1996
229524233321333926310 ~1998
2295262434590524879 ~1996
229527917137716750310 ~1997
2295375594590751199 ~1996
2295404394590808799 ~1996
229542017137725210310 ~1997
229547489183637991310 ~1998
2295527034591054079 ~1996
229564949183651959310 ~1998
229566299183653039310 ~1998
229569163229569163110 ~1998
229573537137744122310 ~1997
2295756114591512239 ~1996
2295794634591589279 ~1996
229580431229580431110 ~1998
2295854514591709039 ~1996
2295979434591958879 ~1996
2823
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25-04-20