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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
878834123175766824710 ~2001
878846519175769303910 ~2001
878855291175771058310 ~2001
878869223175773844710 ~2001
878886839175777367910 ~2001
878918219175783643910 ~2001
878920379175784075910 ~2001
8789212612812548035311 ~2004
878926019175785203910 ~2001
8789581511406333041711 ~2003
878964851175792970310 ~2001
878966849703173479310 ~2002
878979553527387731910 ~2002
878991671175798334310 ~2001
878993243175798648710 ~2001
879002231703201784910 ~2002
879016163175803232710 ~2001
879026639175805327910 ~2001
879046991175809398310 ~2001
879048083175809616710 ~2001
879074783175814956710 ~2001
879075611175815122310 ~2001
879122063175824412710 ~2001
879134783175826956710 ~2001
879157319175831463910 ~2001
Exponent Prime Factor Digits Year
879163931175832786310 ~2001
879172103175834420710 ~2001
8791828191582529074311 ~2003
879191063175838212710 ~2001
879212303175842460710 ~2001
879221653527532991910 ~2002
879241199175848239910 ~2001
879257063175851412710 ~2001
879272711175854542310 ~2001
879333419175866683910 ~2001
879372971175874594310 ~2001
8793912131934660668711 ~2003
8793920471407027275311 ~2003
879428051175885610310 ~2001
879442439175888487910 ~2001
879450683175890136710 ~2001
879490127703592101710 ~2002
879499871175899974310 ~2001
879524939175904987910 ~2001
879528623175905724710 ~2001
879545311879545311110 ~2003
879555223879555223110 ~2003
879588323175917664710 ~2001
879597923175919584710 ~2001
879608827879608827110 ~2003
Exponent Prime Factor Digits Year
879633719175926743910 ~2001
879642427879642427110 ~2003
879660191175932038310 ~2001
879731003175946200710 ~2001
879733859175946771910 ~2001
879739559175947911910 ~2001
879757163175951432710 ~2001
879760331175952066310 ~2001
879773291175954658310 ~2001
879773563879773563110 ~2003
879778199175955639910 ~2001
879790799175958159910 ~2001
879812051175962410310 ~2001
879833243175966648710 ~2001
879927241527956344710 ~2002
879980903175996180710 ~2001
880030919176006183910 ~2001
880032563176006512710 ~2001
880046903176009380710 ~2001
88005736326929755307912 ~2006
880060319176012063910 ~2001
880062143176012428710 ~2001
880095731176019146310 ~2001
880096733528058039910 ~2002
880170983176034196710 ~2001
Exponent Prime Factor Digits Year
8801894833520757932111 ~2004
880194053528116431910 ~2002
8801953131232273438311 ~2003
880199219176039843910 ~2001
880258133528154879910 ~2002
880262291176052458310 ~2001
880264193528158515910 ~2002
880328063176065612710 ~2001
880394423176078884710 ~2001
880544519176108903910 ~2001
880545641528327384710 ~2002
880588811176117762310 ~2001
8806109091232855272711 ~2003
880613771176122754310 ~2001
880629383176125876710 ~2001
880667471176133494310 ~2001
8806888079159163592911 ~2005
880690757704552605710 ~2002
880703723176140744710 ~2001
8807219771409155163311 ~2003
8807637731937680300711 ~2003
880838411176167682310 ~2001
880850891176170178310 ~2001
880860803176172160710 ~2001
880868531176173706310 ~2001
3432
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25-05-04