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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
532270099958086178310 ~2001
532282823106456564710 ~1999
532301183106460236710 ~1999
532339403106467880710 ~1999
532341839106468367910 ~1999
532343723106468744710 ~1999
532356131106471226310 ~1999
532373999425899199310 ~2001
532390673319434403910 ~2000
532412093319447255910 ~2000
532418423106483684710 ~1999
532423163106484632710 ~1999
532426381851882209710 ~2001
5324279211703769347311 ~2002
532431659958376986310 ~2001
532448783106489756710 ~1999
532449959106489991910 ~1999
532451651106490330310 ~1999
532452467425961973710 ~2001
532471081319482648710 ~2000
532477943106495588710 ~1999
532480891532480891110 ~2001
532487003106497400710 ~1999
532499699106499939910 ~1999
532507919106501583910 ~1999
Exponent Prime Factor Digits Year
5325269992556129595311 ~2003
532543877319526326310 ~2000
532543883106508776710 ~1999
532566971106513394310 ~1999
532570799106514159910 ~1999
5325782291597734687111 ~2002
532590011106518002310 ~1999
532593203106518640710 ~1999
532609211106521842310 ~1999
532628483106525696710 ~1999
532641443106528288710 ~1999
5326416073515434606311 ~2003
532663259106532651910 ~1999
532667167532667167110 ~2001
532671541319602924710 ~2000
532686431106537286310 ~1999
532690397745766555910 ~2001
532692551106538510310 ~1999
532706957319624174310 ~2000
532714811106542962310 ~1999
532719983106543996710 ~1999
532724981426179984910 ~2001
532727399106545479910 ~1999
532729511106545902310 ~1999
532730843106546168710 ~1999
Exponent Prime Factor Digits Year
532748831106549766310 ~1999
532776479106555295910 ~1999
532788779106557755910 ~1999
532793939106558787910 ~1999
532797113319678267910 ~2000
532799171106559834310 ~1999
532818059106563611910 ~1999
532825031106565006310 ~1999
532831543532831543110 ~2001
532853201319711920710 ~2000
532863323106572664710 ~1999
532864511106572902310 ~1999
532865699106573139910 ~1999
532873163106574632710 ~1999
532873277319723966310 ~2000
532895963106579192710 ~1999
532928771106585754310 ~1999
532929961852687937710 ~2001
532937057319762234310 ~2000
532959881319775928710 ~2000
532984811959372659910 ~2001
532989137426391309710 ~2001
532989251106597850310 ~1999
532990873319794523910 ~2000
532994101319796460710 ~2000
Exponent Prime Factor Digits Year
533004683106600936710 ~1999
533007539106601507910 ~1999
533008561852813697710 ~2001
533014477319808686310 ~2000
533014661319808796710 ~2000
533024699106604939910 ~1999
533073059106614611910 ~1999
533087279106617455910 ~1999
53314772934014825110312 ~2005
533149511106629902310 ~1999
533154103533154103110 ~2001
533162879106632575910 ~1999
533168353319901011910 ~2000
533205443106641088710 ~1999
533226311106645262310 ~1999
5332309215972186315311 ~2003
533239043106647808710 ~1999
533270351106654070310 ~1999
533270999106654199910 ~1999
533303833319982299910 ~2000
533330183106666036710 ~1999
533336579106667315910 ~1999
533339231106667846310 ~1999
533340191106668038310 ~1999
533348279106669655910 ~1999
3293
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25-07-08