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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
102095923102095923110 ~1995
1020980632041961279 ~1994
1020984592041969199 ~1994
1020988312041976639 ~1994
1021026616126159679 ~1995
1021034992042069999 ~1994
1021035832042071679 ~1994
102103619183786514310 ~1996
1021036432042072879 ~1994
1021048376126290239 ~1995
102106903245056567310 ~1996
1021072378168578979 ~1995
1021078498168627939 ~1995
1021083134411079121711 ~1999
102108367183795060710 ~1996
1021089592042179199 ~1994
1021092232042184479 ~1994
1021095712042191439 ~1994
1021104478168835779 ~1995
1021123312042246639 ~1994
1021129432042258879 ~1994
1021201312042402639 ~1994
1021215832042431679 ~1994
1021234936127409599 ~1995
1021282816127696879 ~1995
Exponent Prime Factor Digits Year
1021301032042602079 ~1994
1021373032042746079 ~1994
1021375432042750879 ~1994
1021385392042770799 ~1994
1021401232042802479 ~1994
102140123571984688910
1021406176128437039 ~1995
1021412512042825039 ~1994
102142687898855645710 ~1998
1021430818171446499 ~1995
1021435792042871599 ~1994
1021447432042894879 ~1994
1021469816128818879 ~1995
1021472992042945999 ~1994
1021479112042958239 ~1994
1021479736128878399 ~1995
1021480216128881279 ~1995
1021490176128941039 ~1995
1021494232042988479 ~1994
1021535632043071279 ~1994
1021570312043140639 ~1994
1021571032043142079 ~1994
1021633376129800239 ~1995
1021656712043313439 ~1994
1021661936129971599 ~1995
Exponent Prime Factor Digits Year
1021674232043348479 ~1994
1021681912043363839 ~1994
1021687912043375839 ~1994
1021692832043385679 ~1994
1021767712043535439 ~1994
1021767776130606639 ~1995
1021834918174679299 ~1995
1021866112043732239 ~1994
1021869712043739439 ~1994
1021877512043755039 ~1994
1021879078175032579 ~1995
1021879792043759599 ~1994
1021941592043883199 ~1994
1021978312043956639 ~1994
102198497551871883910 ~1997
1022016778176134179 ~1995
1022019176132115039 ~1995
1022020312044040639 ~1994
102204043735869109710 ~1997
102205387163528619310 ~1996
1022085232044170479 ~1994
1022098816132592879 ~1995
1022125312044250639 ~1994
1022176312044352639 ~1994
1022181976133091839 ~1995
Exponent Prime Factor Digits Year
1022183512044367039 ~1994
1022205712044411439 ~1994
1022215192044430399 ~1994
1022223712044447439 ~1994
1022234176133405039 ~1995
1022258392044516799 ~1994
1022274418178195299 ~1995
1022330392044660799 ~1994
102233203163573124910 ~1996
102233669143127136710 ~1996
1022342816134056879 ~1995
1022368312044736639 ~1994
1022376832044753679 ~1994
1022396032044792079 ~1994
1022406136134436799 ~1995
1022408416134450479 ~1995
1022408512044817039 ~1994
1022423512044847039 ~1994
1022425792044851599 ~1994
1022430592044861199 ~1994
1022457898179663139 ~1995
1022542312045084639 ~1994
102254549143156368710 ~1996
1022652112045304239 ~1994
1022666218181329699 ~1995
2583
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25-11-17