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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.
Exp. Prime Factor Digits Year
411569650279038 1978
411613189341998 1978
411751172935438 1978
41177932942337 1978
411923766176798 1978
4120198240396 1978
4120318240636 1978
41203757685197 1978
412067469756398 1978
41221174197997 1978
41224998939777 1978
41227757718797 1978
41228932983137 1978
41245724747437 1978
4124631121899379 1978
41256124753677 1978
412589342861459110 ~1984
41261933009537 1978
41263757769197 1978
412639635464078 1978
4127398254796 1978
412849619273518 1978
41290124774077 1978
41298741298717 1978
413089123926718 1978
Exp. Prime Factor Digits Year
4130931247540879 1978
413111107408878 1978
4131131214552239 1978
41312933050337 1978
41316799160097 1978
41326733061377 1978
41335324801197 1978
413353165341218
413411107486878 1978
41353366165297 1978
413533190225198
4135331488718819
413557521081838 1978
4135575326614179
41368991011597 1978
4137118274236 1978
413779372401118 1978
4137791133754479
41380733104577 1978
41384933107937 1978
41386991051197 1978
41388766221937 1978
4139518279036 1978
41398133118497 1978
4140313842207699 1978
Exp. Prime Factor Digits Year
41405324843197 1978
414101198768498 1978
414131132521938 1978
414157223644798 1978
414179132537298 1978
4142038284076 1978
414203397634898
41421724853037 1978
4142213438034319 1978
41425974566637 1978
414397124319118 1978
41446124867677 1978
414503232121698 1978
414521323326398 1978
41457141457117 1978
4146118292236 1978
41462933170337 1978
41472124883277 1978
4147318294636 1978
41480958073277 1978
41485733188577 1978
414871340194238 1978
414899472984878 1978
4149238298476 1978
4149711029128099 1978
Exp. Prime Factor Digits Year
41499141499117 1978
41501324900797 1978
415013332010418
41509724905837 1978
415111199253298 1978
4151334284172579 1978
41514124908477 1978
415231664369618 1978
415271199330098 1978
4153198306396 1978
415489324081438 1978
415559531915538 1978
41556766490737 1978
4156438312876 1978
415759241140238 1978
4157998315996 1978
4157996295196879
4158238316476 1978
41586124951677 1978
4159318318636 1978
41593733274977 1978
415993124797918 1978
41614733291777 1978
41615324969197 1978
416167374550318 1978
134
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25-06-29