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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
1302817792605635599 ~1994
130282813286622188710 ~1997
1302834232605668479 ~1994
1302849112605698239 ~1994
1302888112605776239 ~1994
1302906832605813679 ~1994
1302921112605842239 ~1994
1302929512605859039 ~1994
1302953392605906799 ~1994
1302985432605970879 ~1994
1303002112606004239 ~1994
1303003432606006879 ~1994
1303011232606022479 ~1994
1303104737818628399 ~1996
1303151512606303039 ~1994
1303165192606330399 ~1994
1303170592606341199 ~1994
1303172632606345279 ~1994
130317989104254391310 ~1996
130318313417018601710 ~1997
1303249792606499599 ~1994
1303266617819599679 ~1996
1303308832606617679 ~1994
1303359111668299660911 ~1999
1303365177820191039 ~1996
Exponent Prime Factor Digits Year
1303385632606771279 ~1994
1303412177820473039 ~1996
130343531104274824910 ~1996
130344889312827733710 ~1997
1303456792606913599 ~1994
1303467592606935199 ~1994
1303527592607055199 ~1994
1303541577821249439 ~1996
1303543617821261679 ~1996
1303544177821265039 ~1996
1303589392607178799 ~1994
130359403130359403110 ~1996
130359979234647962310 ~1997
1303607392607214799 ~1994
1303634512607269039 ~1994
1303643177821859039 ~1996
1303647712607295439 ~1994
1303653592607307199 ~1994
130367297182514215910 ~1996
1303680377822082239 ~1996
1303695737822174399 ~1996
1303700632607401279 ~1994
1303704232607408479 ~1994
1303733392607466799 ~1994
1303796032607592079 ~1994
Exponent Prime Factor Digits Year
1303807912607615839 ~1994
1303822432607644879 ~1994
130384757182538659910 ~1996
130391879234705382310 ~1997
1303932832607865679 ~1994
1303940392607880799 ~1994
1303941112607882239 ~1994
1303951432607902879 ~1994
1303959112607918239 ~1994
1303959712607919439 ~1994
1303964177823785039 ~1996
1303999912607999839 ~1994
1304020912608041839 ~1994
1304045777824274639 ~1996
1304055712608111439 ~1994
130407451130407451110 ~1996
130410557104328445710 ~1996
1304106712608213439 ~1994
1304143792608287599 ~1994
1304183632608367279 ~1994
1304204632608409279 ~1994
1304229592608459199 ~1994
1304243512608487039 ~1994
1304253592608507199 ~1994
130425359547786507910
Exponent Prime Factor Digits Year
1304263192608526399 ~1994
1304289832608579679 ~1994
1304316592608633199 ~1994
1304341312608682639 ~1994
1304364592608729199 ~1994
130436701286960742310 ~1997
1304393992608787999 ~1994
1304421832608843679 ~1994
1304502232609004479 ~1994
130451567313083760910 ~1997
1304559712609119439 ~1994
1304564992609129999 ~1994
1304568712609137439 ~1994
1304606992609213999 ~1994
130460747234829344710 ~1997
1304627632609255279 ~1994
1304634017827804079 ~1996
1304648632609297279 ~1994
1304662912609325839 ~1994
1304708392609416799 ~1994
130475393182665550310 ~1996
1304772712609545439 ~1994
1304783632609567279 ~1994
1304804337828825999 ~1996
130480879626308219310 ~1998
2765
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26-01-11