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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
466122413652571378310 ~2001
4661418119322836239 ~1999
466143241279685944710 ~2000
4661448239322896479 ~1999
466146977279688186310 ~2000
4661502411491680771311 ~2002
4661520599323041199 ~1999
4661732999323465999 ~1999
4661770919323541839 ~1999
4661952599323905199 ~1999
4661961239323922479 ~1999
4662163799324327599 ~1999
466221697279733018310 ~2000
4662297599324595199 ~1999
466233329372986663310 ~2000
466241417279744850310 ~2000
4662465239324930479 ~1999
466257481279754488710 ~2000
4662776399325552799 ~1999
4662882719325765439 ~1999
4663062599326125199 ~1999
4663162439326324879 ~1999
4663221839326443679 ~1999
466328977279797386310 ~2000
466341107373072885710 ~2000
Exponent Prime Factor Digits Year
4663419839326839679 ~1999
4663462919326925839 ~1999
4663762439327524879 ~1999
4663913399327826799 ~1999
4663920719327841439 ~1999
4664167199328334399 ~1999
4664219999328439999 ~1999
4664279938209132676911 ~2003
4664421599328843199 ~1999
4664513519329027039 ~1999
4664936039329872079 ~1999
4664957519329915039 ~1999
466505357653107499910 ~2001
466525181373220144910 ~2000
4665423839330847679 ~1999
4665549119331098239 ~1999
466566931466566931110 ~2000
4665702719331405439 ~1999
4665716039331432079 ~1999
466590437279954262310 ~2000
466596937279958162310 ~2000
4666041239332082479 ~1999
4666042799332085599 ~1999
4666069799332139599 ~1999
4666292639332585279 ~1999
Exponent Prime Factor Digits Year
466653337279992002310 ~2000
4666760519333521039 ~1999
4666820039333640079 ~1999
4666956239333912479 ~1999
4666966199333932399 ~1999
4667089439334178879 ~1999
466716857280030114310 ~2000
466733587746773739310 ~2001
466742741373394192910 ~2000
466745087373396069710 ~2000
4667479439334958879 ~1999
466754503466754503110 ~2000
4667603639335207279 ~1999
466791331466791331110 ~2000
466824161280094496710 ~2000
4668331799336663599 ~1999
466835191466835191110 ~2000
4668489839336979679 ~1999
4668552719337105439 ~1999
466880413280128247910 ~2000
466883849373507079310 ~2000
4669067999338135999 ~1999
4669423199338846399 ~1999
4669657319339314639 ~1999
4669705199339410399 ~1999
Exponent Prime Factor Digits Year
4669792319339584639 ~1999
4669810431120754503311 ~2001
466981387466981387110 ~2000
4669823039339646079 ~1999
4669844999339689999 ~1999
4669902599339805199 ~1999
467000321280200192710 ~2000
467027747373622197710 ~2000
4670385719340771439 ~1999
467041177747265883310 ~2001
4670500799341001599 ~1999
467079917280247950310 ~2000
4671080519342161039 ~1999
467119441280271664710 ~2000
4671211319342422639 ~1999
4671223991868489596111 ~2002
4671377639342755279 ~1999
467150681373720544910 ~2000
467172401280303440710 ~2000
4671729731401518919111 ~2002
467184037280310422310 ~2000
4671977399343954799 ~1999
467198107467198107110 ~2000
4671981119343962239 ~1999
4672216799344433599 ~1999
3163
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25-05-04