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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
165068875913535647823912 ~2007
1650706973990424183910 ~2004
1650830939330166187910 ~2003
1650861923330172384710 ~2003
1650871511330174302310 ~2003
1650927539330185507910 ~2003
1650950519330190103910 ~2003
1651006613990603967910 ~2004
1651053011330210602310 ~2003
1651083601990650160710 ~2004
16511276591651127659111 ~2005
1651145231330229046310 ~2003
1651235123330247024710 ~2003
1651244099330248819910 ~2003
1651256933990754159910 ~2004
16514198932311987850311 ~2005
1651504859330300971910 ~2003
1651526977990916186310 ~2004
1651535657990921394310 ~2004
1651555991330311198310 ~2003
1651561451330312290310 ~2003
1651578899330315779910 ~2003
16515978911651597891111 ~2005
16516441937597563287911 ~2006
1651697843330339568710 ~2003
Exponent Prime Factor Digits Year
1651718819330343763910 ~2003
16517229591321378367311 ~2004
1651724699330344939910 ~2003
1651741823330348364710 ~2003
1651744631330348926310 ~2003
1651840163330368032710 ~2003
1652036723330407344710 ~2003
1652066711330413342310 ~2003
1652187419330437483910 ~2003
1652245403330449080710 ~2003
1652341703330468340710 ~2003
1652378963330475792710 ~2003
16524048072643847691311 ~2005
1652493191330498638310 ~2003
1652531819330506363910 ~2003
16526874111322149928911 ~2004
1652695621991617372710 ~2004
1652796791330559358310 ~2003
1652810531330562106310 ~2003
1652848871330569774310 ~2003
1652853539330570707910 ~2003
1653020711330604142310 ~2003
16531348271653134827111 ~2005
1653205583330641116710 ~2003
1653370583330674116710 ~2003
Exponent Prime Factor Digits Year
1653407771330681554310 ~2003
1653491951330698390310 ~2003
1653507203330701440710 ~2003
1653519971330703994310 ~2003
1653527483330705496710 ~2003
16535482611322838608911 ~2004
1653550499330710099910 ~2003
1653558143330711628710 ~2003
16535746671322859733711 ~2004
1653641123330728224710 ~2003
16536657776283929952711 ~2006
1653685991330737198310 ~2003
1653691441992214864710 ~2004
1653814763330762952710 ~2003
1653823883330764776710 ~2003
16539322391653932239111 ~2005
1653932411330786482310 ~2003
1653944101992366460710 ~2004
165402805326464448848112 ~2008
1654160021992496012710 ~2004
1654188023330837604710 ~2003
1654225799330845159910 ~2003
1654236161992541696710 ~2004
1654283531330856706310 ~2003
1654369117992621470310 ~2004
Exponent Prime Factor Digits Year
16544530191323562415311 ~2004
16545543111323643448911 ~2004
16546374711323709976911 ~2004
16546979511323758360911 ~2004
1654699861992819916710 ~2004
16547092611323767408911 ~2004
16547200693640384151911 ~2006
1654821251330964250310 ~2003
1654835639330967127910 ~2003
1655003459331000691910 ~2003
1655065823331013164710 ~2003
1655079983331015996710 ~2003
1655098793993059275910 ~2004
1655103959331020791910 ~2003
16551125333972270079311 ~2006
1655307551331061510310 ~2003
1655430443331086088710 ~2003
1655474039331094807910 ~2003
1655494199331098839910 ~2003
1655518499331103699910 ~2003
16555462512979983251911 ~2005
1655561639331112327910 ~2003
1655577611331115522310 ~2003
1655640817993384490310 ~2004
16556593371324527469711 ~2004
3767
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25-07-08