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.
Exp. Prime Factor Digits Year
42919760087597 1978
429211171684418 1978
42922777260877 1978
42927142927117 1978
429277231809598 1978
429277412105938
429349506631838 1978
42949725769837 1978
429529618521778 1978
42958134366497 1978
429727206268978 1978
42973134378497 1978
429773103145538 1978
42979734383777 1978
4298998597996 1978
4299118598236 1978
429937103184898 1978
42995325797197 1978
4299732339053139 1978
430013653619778 1978
43001934401537 1978
430057129017118 1978
43009368814897 1978
43027734422177 1978
43045325827197 1978
Exp. Prime Factor Digits Year
430499309959298 1978
43051368882097 1978
4305431136633539 1978
430579172231618 1978
43060134448097 1978
430649447874978 1978
430697344557618 1978
43069977525837 1978
430723132748828710 1978
4307998615996 1978
43081177545997 1978
4308238616476 1978
430883284382798 1978
430891387801918 1978
43097977576237 1978
430999249979438 1978
43102125861277 1978
431063103455138 1978
431083620759538 1978
43114125868477 1978
431203620932338 1978
43126734501377 1978
431267319137598
4313638627276 1978
431377543535038 1978
Exp. Prime Factor Digits Year
43144734515777 1978
431611172644418 1978
43161725897037 1978
4317071934047379 1978
4317296968106079 1978
43185725911437 1978
431867112285438 1978
4318918637836 1978
431933233243838 1978
431947388752318 1978
432001483841138 1978
4320238640476 1978
43203169124977 1978
432037198737038 1978
4320598641196 1978
432097103703298 1978
43214934571937 1978
4322038644076 1978
4322518645036 1978
43228134582497 1978
43231734585377 1978
432343172937218 1978
43241325944797 1978
43243760541197 1978
4324798649596 1978
Exp. Prime Factor Digits Year
432503320052238 1978
43255977860637 1978
43256934605537 1978
432569129770718
432569346055218
432577406622398 1978
432589441240798 1978
432737164440078 1978
432799147151678 1978
43290777923277 1978
4329238658476 1978
432923528166078
43306125983677 1978
433073138583378 1978
43319360647037 1978
4332598665196 1978
4333198666396 1978
433351390015918 1978
43346960685677 1978
433507806323038 1978
433513485534578 1978
4335718671436 1978
433571242799778
43357726014637 1978
433607346885618 1978
137
GIMPS The Prime Pages FactorDb.com
Home
4.724.182 digits 		e-mail
25-04-13