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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
173553851555372323310 ~1998
1735543193471086399 ~1995
173556637277690619310 ~1998
173557177104134306310 ~1996
1735627313471254639 ~1995
173563009416551221710 ~1998
1735664393471328799 ~1995
1735671833471343679 ~1995
1735721033471442079 ~1995
173573161104143896710 ~1996
1735733633471467279 ~1995
173573461277717537710 ~1998
1735757831839903299911 ~2000
1735803593471607199 ~1995
173585887173585887110 ~1997
173587573104152543910 ~1997
1735924032083108836111 ~2000
173595509138876407310 ~1997
1736013713472027439 ~1995
173601577104160946310 ~1997
173604331173604331110 ~1997
173607053104164231910 ~1997
1736084993472169999 ~1995
173609173104165503910 ~1997
1736181833472363679 ~1995
Exponent Prime Factor Digits Year
173620831173620831110 ~1997
173627591138902072910 ~1997
173629013104177407910 ~1997
173634233104180539910 ~1997
173637481104182488710 ~1997
173649653104189791910 ~1997
1736501993473003999 ~1995
173651791173651791110 ~1997
1736541713473083439 ~1995
173654171138923336910
173654599173654599110 ~1997
1736613593473227199 ~1995
173662141104197284710 ~1997
173664677138931741710 ~1997
1736648633473297279 ~1995
173666357104199814310 ~1997
173669641521008923110 ~1998
1736752793473505599 ~1995
173689283451592135910 ~1998
173694463173694463110 ~1997
1737018233474036479 ~1995
1737043433474086879 ~1995
1737044513474089039 ~1995
1737082913474165839 ~1995
1737140393474280799 ~1995
Exponent Prime Factor Digits Year
1737157793474315599 ~1995
1737168113474336239 ~1995
173717833938076298310 ~1999
1737208433474416879 ~1995
1737251993474503999 ~1995
1737325433474650879 ~1995
1737356033474712079 ~1995
1737398513474797039 ~1995
1737505193475010399 ~1995
173750957104250574310 ~1997
173752961139002368910 ~1997
173753743590762726310 ~1998
1737563513475127039 ~1995
1737582233475164479 ~1995
1737619433475238879 ~1995
173762053104257231910 ~1997
1737624833475249679 ~1995
1737665393475330799 ~1995
173766829938340876710 ~1999
1737684113475368239 ~1995
1737707393475414799 ~1995
173772773556072873710 ~1998
173773331139018664910 ~1997
1737759113475518239 ~1995
1737810593475621199 ~1995
Exponent Prime Factor Digits Year
1737888593475777199 ~1995
173789519139031615310 ~1997
173790527312822948710 ~1998
1737906713475813439 ~1995
1737939233475878479 ~1995
1737941393475882799 ~1995
1738004633476009279 ~1995
1738004993476009999 ~1995
1738044833476089679 ~1995
1738078913476157839 ~1995
1738160633476321279 ~1995
1738239113476478239 ~1995
1738240433476480879 ~1995
173826971139061576910 ~1997
1738318313476636639 ~1995
1738337393476674799 ~1995
1738387793476775599 ~1995
173846417660616384710 ~1998
1738483193476966399 ~1995
1738519331112652371311 ~1999
1738538633477077279 ~1995
1738544033477088079 ~1995
1738604513477209039 ~1995
173861801139089440910 ~1997
1738646993477293999 ~1995
2683
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25-04-13