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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
5962283119245678 ~1984
5962499119249998 ~1984
5962519596251918 ~1986
59625195366267119
59627291311800399 ~1986
5962823119256478 ~1984
5962837357770238 ~1985
5962919119258398 ~1984
5962973357778398 ~1985
59630471073348479 ~1986
59631492385259619 ~1987
59633172385326819 ~1987
5963351119267038 ~1984
5963621357817278 ~1985
5964149834980878 ~1986
5964191119283838 ~1984
5964373357862398 ~1985
5964443119288878 ~1984
5964503119290078 ~1984
5964719119294398 ~1984
5964743119294878 ~1984
5964839119296798 ~1984
5964863119297278 ~1984
5964941357896478 ~1985
59650675845765679 ~1988
Exp. Prime Factor Digits Year
5965273954443698 ~1986
5965321357919278 ~1985
5965331119306638 ~1984
5965651596565118 ~1986
59656511073817199
5965709477256738 ~1985
5965721357943278 ~1985
5965781357946878 ~1985
5965907477272578 ~1985
59660631431855139 ~1987
5966419596641918 ~1986
5966459119329198 ~1984
5966531119330638 ~1984
5966549477323938 ~1985
5966651477332098 ~1985
5966699477335938 ~1985
5966843119336878 ~1984
5966921358015278 ~1985
5966963119339278 ~1984
5966993835379038 ~1986
59669931909437779
5967061358023678 ~1985
59671614296355939 ~1988
5967179119343598 ~1984
5967803119356078 ~1984
Exp. Prime Factor Digits Year
5967877954860338 ~1986
5967917358075038 ~1985
5968019119360398 ~1984
5968031119360638 ~1984
5968049835526878 ~1986
5968181358090878 ~1985
59684392506744399 ~1987
5968691477495298 ~1985
5968813358128798 ~1985
5968883119377678 ~1984
5968939596893918 ~1986
5969357477548578 ~1985
5969437358166238 ~1985
59694371790831119
59694611313281439 ~1986
5969729477578338 ~1985
59698615731066579 ~1988
5969863596986318 ~1986
5970053358203198 ~1985
5970067597006718 ~1986
5970157955225138 ~1986
5970203119404078 ~1984
59702411313453039 ~1986
59702991074653839 ~1986
5970449477635938 ~1985
Exp. Prime Factor Digits Year
59705112388204419 ~1987
5970599119411998 ~1984
5970599477647938
5970763597076318 ~1986
59707992388319619 ~1987
5970803119416078 ~1984
5971093358265598 ~1985
5971151119423038 ~1984
59712792388511619 ~1987
5971379119427598 ~1984
5971391119427838 ~1984
5971463119429278 ~1984
5971799119435998 ~1984
5971919119438398 ~1984
5971951597195118 ~1986
5972357358341438 ~1985
5972537358352238 ~1985
5972699119453998 ~1984
5972903119458078 ~1984
5973119119462398 ~1984
5973263119465278 ~1984
5973497358409838 ~1985
5973503119470078 ~1984
5973563119471278 ~1984
5973601358416078 ~1985
767
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25-09-07