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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
35102591702051838 ~1990
35102759702055198 ~1990
35103143702062878 ~1990
351033712808269699 ~1991
35103539702070798 ~1990
35103791702075838 ~1990
35104691702093838 ~1990
351047572106285439 ~1991
351051172106307039 ~1991
35105771702115438 ~1990
35107151702143038 ~1990
35107463702149278 ~1990
35107619702152398 ~1990
35107739702154798 ~1990
351080233510802319 ~1992
35108063702161278 ~1990
351081915617310579 ~1992
35108351702167038 ~1990
35109323702186478 ~1990
35109383702187678 ~1990
35109443702188878 ~1990
351094612106567679 ~1991
35109491702189838 ~1990
35109731702194638 ~1990
35109911702198238 ~1990
Exponent Prime Factor Digits Year
35110511702210238 ~1990
35110571702211438 ~1990
35111099702221998 ~1990
351120172106721039 ~1991
351121012106726079 ~1991
35112443702248878 ~1990
35113223702264478 ~1990
35113271702265438 ~1990
35113451702269038 ~1990
35114279702285598 ~1990
35114341758469765710 ~1995
351146692809173539 ~1991
35115383702307678 ~1990
35115551702311038 ~1990
35116019702320398 ~1990
35116439702328798 ~1990
351165972106995839 ~1991
35117171702343438 ~1990
35117471702349438 ~1990
35117723702354478 ~1990
35118089133448738310 ~1993
35118491702369838 ~1990
35118959702379198 ~1990
35120243702404878 ~1990
351209593512095919 ~1992
Exponent Prime Factor Digits Year
35121143702422878 ~1990
35121683702433678 ~1990
35122463702449278 ~1990
35122931702458638 ~1990
35123243702464878 ~1990
35123579702471598 ~1990
35124311702486238 ~1990
35125283702505678 ~1990
35125823702516478 ~1990
35126519702530398 ~1990
35126831590130760910 ~1995
35126951702539038 ~1990
351273174917824399 ~1992
351273972107643839 ~1991
35128631702572638 ~1990
35129183702583678 ~1990
35129519702590398 ~1990
35129819702596398 ~1990
35130239702604798 ~1990
35130731702614638 ~1990
35131319702626398 ~1990
35131823702636478 ~1990
35132411702648238 ~1990
35132459702649198 ~1990
35132651702653038 ~1990
Exponent Prime Factor Digits Year
35133083702661678 ~1990
35133179702663598 ~1990
35133671702673438 ~1990
351340312810722499 ~1991
35134691702693838 ~1990
35134763702695278 ~1990
35135519702710398 ~1990
35136383702727678 ~1990
35137499702749998 ~1990
35137871702757438 ~1990
35138591702771838 ~1990
351388215622211379 ~1992
35139431702788638 ~1990
35139491702789838 ~1990
35139563702791278 ~1990
35139719702794398 ~1990
35139971702799438 ~1990
351400132108400799 ~1991
35140439702808798 ~1990
35140799702815998 ~1990
35141423702828478 ~1990
35141651702833038 ~1990
35142059702841198 ~1990
35142071702841438 ~1990
35143271702865438 ~1990
1925
GIMPS The Prime Pages FactorDb.com
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25-10-20