Home e-mail
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
10833551216671038 ~1986
10833611216672238 ~1986
10833731216674638 ~1986
108338636066963299 ~1989
10834079216681598 ~1986
10834141650048478 ~1987
10834223216684478 ~1986
108345974983914639 ~1989
108347231083472319 ~1988
10835243216704878 ~1986
108354172600500099 ~1989
10835663216713278 ~1986
108359172600620099 ~1989
10836263216725278 ~1986
10836277650176638 ~1987
10836359216727198 ~1986
10836491216729838 ~1986
10836779216735598 ~1986
10836851216737038 ~1986
10837091216741838 ~1986
10837523216750478 ~1986
10837637650258238 ~1987
10837679216753598 ~1986
10838183216763678 ~1986
10838699216773998 ~1986
Exponent Prime Factor Digits Year
10838771216775438 ~1986
108391312818174079 ~1989
108391631083916319 ~1988
10839467867157378 ~1987
10839611216792238 ~1986
10839683216793678 ~1986
10839817650389038 ~1987
10840163216803278 ~1986
108403692384881199 ~1988
10840799216815998 ~1986
10840961650457678 ~1987
10841423216828478 ~1986
10841483216829678 ~1986
10841641650498478 ~1987
10841933650515998 ~1987
108421932385282479 ~1988
10842241650534478 ~1987
10842389867391138 ~1987
10842431216848638 ~1986
10842437650546238 ~1987
108424371517941199
10842697650561838 ~1987
10842743216854878 ~1986
10842803216856078 ~1986
10843103216862078 ~1986
Exponent Prime Factor Digits Year
108432191951779439 ~1988
108433372602400899 ~1989
10843463216869278 ~1986
10843559216871198 ~1986
10843979216879598 ~1986
10844039867523138 ~1987
108442871084428719 ~1988
10844297867543778 ~1987
10845001650700078 ~1987
10845239216904798 ~1986
10845781650746878 ~1987
10845959216919198 ~1986
10846007867680578 ~1987
10846403216928078 ~1986
10846733650803998 ~1987
108469871084698719 ~1988
108471711952490799 ~1988
10847279216945598 ~1986
10847381650842878 ~1987
10847747867819778 ~1987
10847867149700564710 ~1990
10847939216958798 ~1986
108482513471440339 ~1989
10848611216972238 ~1986
10848671216973438 ~1986
Exponent Prime Factor Digits Year
10848683216973678 ~1986
10848863216977278 ~1986
10849121650947278 ~1987
10849301110662870310 ~1990
108493871084938719 ~1988
10849463216989278 ~1986
108496697594768319 ~1990
10849673650980398 ~1987
10850051217001038 ~1986
10850579217011598 ~1986
10851551217031038 ~1986
10851671217033438 ~1986
10852033651121998 ~1987
10852223217044478 ~1986
10852739217054798 ~1986
108527391953493039
10853041651182478 ~1987
10853411217068238 ~1986
108536838900020079 ~1990
10853761651225678 ~1987
10853963217079278 ~1986
10854131217082638 ~1986
108541692387917199 ~1988
10854541651272478 ~1987
10854923217098478 ~1986
1056
GIMPS The Prime Pages FactorDb.com
Home
4.724.182 digits 		e-mail
25-04-13