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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
3378337540533938 ~1984
3378449810827778 ~1985
3378667337866718 ~1984
337867167573437 ~1982
3378671270293698
3378719270297538 ~1983
337873167574637 ~1982
3378799337879918 ~1984
337883967576797 ~1982
337892367578477 ~1982
3378929473050078 ~1984
3379087337908718 ~1984
337922367584477 ~1982
33792311959953999 ~1986
3379273540683698 ~1984
3379301202758078 ~1983
3379477202768638 ~1983
337955967591197 ~1982
337961967592397 ~1982
3379633811111938 ~1985
337975167595037 ~1982
3379801540768178 ~1984
3380017202801038 ~1983
33801411081645139 ~1985
3380317811276098 ~1985
Exp. Prime Factor Digits Year
3380453811308738 ~1985
3380473202828398 ~1983
3380483811315938 ~1985
3380551338055118 ~1984
3380771270461698 ~1983
3380837270466978 ~1983
3381193202871598 ~1983
3381281270502498 ~1983
33812811014384319
3381401270512098 ~1983
3381479270518338 ~1983
3381613541058098 ~1984
3381773811625538 ~1985
3381787338178718 ~1984
338192367638477 ~1982
33821091623412339 ~1985
3382243338224318 ~1984
3382387338238718 ~1984
3382427811782498 ~1985
338245167649037 ~1982
3382571270605698 ~1983
3382649270611938 ~1983
33826577035926579 ~1987
3382867541258738 ~1984
3382993541278898 ~1984
Exp. Prime Factor Digits Year
3383161541305778 ~1984
3383173202990398 ~1983
338329167665837 ~1982
3383321202999278 ~1983
3383441270675298 ~1983
3383453203007198 ~1983
33837473045372319 ~1986
3383753203025198 ~1983
3383773541403698 ~1984
338381967676397 ~1982
33838198730253039
33838932165691539 ~1986
338390367678077 ~1982
3383903812136738
33839511421259439 ~1985
33839591353583619 ~1985
3384049744490798 ~1985
3384179270734338 ~1983
338419167683837 ~1982
3384203812208738 ~1985
3384481203068878 ~1983
3384593203075598 ~1983
3384617473846398 ~1984
33846291827699679 ~1986
338474367694877 ~1982
Exp. Prime Factor Digits Year
338477967695597 ~1982
3385099338509918 ~1984
3385111609319998 ~1984
338513967702797 ~1982
3385181270814498 ~1983
338522367704477 ~1982
3385339609361038 ~1984
33854411625011699 ~1985
33855111083363539 ~1985
338555967711197 ~1982
3385573541691698 ~1984
3385589402885091110 ~1989
3385637812552898 ~1985
3385661203139678 ~1983
3385793203147598 ~1983
3385847812603298 ~1985
338585967717197 ~1982
3385891338589118 ~1984
3385961203157678 ~1983
3385973203158398 ~1983
338606367721277 ~1982
33861674063400419 ~1986
3386311541809778 ~1984
3386597203195838 ~1983
3386633203197998 ~1983
564
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26-08-30