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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
3008087051601617410310 ~2005
3008126063601625212710 ~2005
3008572139601714427910 ~2005
30085920292406873623311 ~2007
3008652323601730464710 ~2005
3008714399601742879910 ~2005
30087463971805247838311 ~2006
3008748191601749638310 ~2005
3008778323601755664710 ~2005
3008812343601762468710 ~2005
3008893091601778618310 ~2005
30089455011805367300711 ~2006
30090318977221676552911 ~2008
3009098699601819739910 ~2005
3009153431601830686310 ~2005
3009163823601832764710 ~2005
3009210551601842110310 ~2005
3009225623601845124710 ~2005
3009260063601852012710 ~2005
30092822812407425824911 ~2007
3009298931601859786310 ~2005
3009384023601876804710 ~2005
3009532079601906415910 ~2005
3009719243601943848710 ~2005
3009719651601943930310 ~2005
Exponent Prime Factor Digits Year
3009741503601948300710 ~2005
30098820592407905647311 ~2007
3009915323601983064710 ~2005
3010111151602022230310 ~2005
30102116819632677379311 ~2008
3010212371602042474310 ~2005
3010370411602074082310 ~2005
3010407479602081495910 ~2005
30104962275418893208711 ~2007
30106483792408518703311 ~2007
3010911311602182262310 ~2005
3010942019602188403910 ~2005
30109784174817565467311 ~2007
3011091179602218235910 ~2005
3011231603602246320710 ~2005
30112332014817973121711 ~2007
30113772531806826351911 ~2006
30113871292409109703311 ~2007
3011406971602281394310 ~2005
3011454263602290852710 ~2005
3011476511602295302310 ~2005
3011692259602338451910 ~2005
30117107212409368576911 ~2007
30118344534216568234311 ~2007
3011935739602387147910 ~2005
Exponent Prime Factor Digits Year
30119608211807176492711 ~2006
30120245574216834379911 ~2007
3012060563602412112710 ~2005
30122834331807370059911 ~2006
3012395051602479010310 ~2005
3012444983602488996710 ~2005
3012495383602499076710 ~2005
30125378595422568146311 ~2007
3012539063602507812710 ~2005
30126134531807568071911 ~2006
3012702131602540426310 ~2005
3012719471602543894310 ~2005
3012724031602544806310 ~2005
3012938531602587706310 ~2005
3012958199602591639910 ~2005
30130836134820933780911 ~2007
3013149383602629876710 ~2005
3013159931602631986310 ~2005
3013215071602643014310 ~2005
3013265483602653096710 ~2005
30132815531807968931911 ~2006
3013298819602659763910 ~2005
30133702011808022120711 ~2006
3013407851602681570310 ~2005
3013446263602689252710 ~2005
Exponent Prime Factor Digits Year
30136397531808183851911 ~2006
30137670171808260210311 ~2006
3013943123602788624710 ~2005
3013983551602796710310 ~2005
3014034503602806900710 ~2005
3014085671602817134310 ~2005
3014219531602843906310 ~2005
30142726211808563572711 ~2006
3014327999602865599910 ~2005
30143519812411481584911 ~2007
3014408723602881744710 ~2005
3014600783602920156710 ~2005
30146199531808771971911 ~2006
3014977391602995478310 ~2005
3015080111603016022310 ~2005
3015122471603024494310 ~2005
3015136979603027395910 ~2005
30152162931809129775911 ~2006
3015224291603044858310 ~2005
3015260051603052010310 ~2005
3015305159603061031910 ~2005
30155251731809315103911 ~2006
30156269694221877756711 ~2007
3015646103603129220710 ~2005
301571662921713159728912 ~2009
4163
GIMPS The Prime Pages FactorDb.com
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25-11-02