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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
106057121211437 ~1978
1060621233336638 ~1981
106073921214797 ~1978
1060777678897298 ~1982
1060777216398508110
106088321217677 ~1978
106099363659597 ~1979
1061033763943778 ~1982
1061057318317118 ~1981
1061057848845618
1061377318413118 ~1981
10614131018956499 ~1982
106156184924897 ~1979
1061609148625278 ~1980
1061647254795298 ~1981
1061717318515118 ~1981
1061737169877938 ~1980
1061737143334495110
1061759339762898 ~1981
106183121236637 ~1978
1061959106195918 ~1980
1061959361066078
1062169254920578 ~1981
1062349679903378 ~1982
106244321248877 ~1978
Exp. Prime Factor Digits Year
106249784999777 ~1979
1062497573748398
106273121254637 ~1978
106277921255597 ~1978
106286985029537 ~1980
1062871106287118 ~1980
1062907106290718 ~1980
1062911276356878 ~1981
1062977318893118 ~1981
1062977403931278
1062979106297918 ~1980
10629891275586819 ~1982
106301921260397 ~1978
106304321260877 ~1978
106315121263037 ~1978
10631932360288479 ~1983
1063219255172578 ~1981
1063273233920078 ~1981
1063303680513938 ~1982
106331921266397 ~1978
1063409404095438 ~1981
1063453425381218 ~1981
1063463595539298 ~1982
10634631106001539
1063471191424798 ~1980
Exp. Prime Factor Digits Year
106347763808637 ~1979
1063627170180338 ~1980
106375763825437 ~1979
1063813489353998 ~1981
106382321276477 ~1978
1063847255323298 ~1981
106387185109697 ~1980
1063913148947838 ~1980
1063969766057698 ~1982
1064017744811918 ~1982
1064069148969678 ~1980
106415363849197 ~1979
106415921283197 ~1978
1064159532079518
1064177148984798 ~1980
106424321284877 ~1978
1064257170281138 ~1980
10642633937773119 ~1984
106441121288237 ~1978
106447185157697 ~1980
106447363868397 ~1979
1064671170347378 ~1980
106469921293997 ~1978
1064771340726738 ~1981
1064783276843598 ~1981
Exp. Prime Factor Digits Year
106495121299037 ~1978
106504185203297 ~1980
1065109681669778 ~1982
106527763916637 ~1979
106534785227777 ~1980
106547921309597 ~1978
1065667255760098 ~1981
1065677404957278 ~1981
10656899037042739 ~1984
106569763941837 ~1979
106582185265697 ~1980
10658473495978179 ~1983
106589921317997 ~1978
106603121320637 ~1978
106613921322797 ~1978
106628321325677 ~1978
106631921326397 ~1978
1066333234593278 ~1981
106637921327597 ~1978
106643363985997 ~1979
106651121330237 ~1978
106655363993197 ~1979
1066619191991438 ~1980
1066729426691618 ~1981
10668592325752639 ~1983
254
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25-05-04