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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
3528268437056536879 ~1998
3528270717056541439 ~1998
3528277437056554879 ~1998
3528289917056579839 ~1998
3528415437056830879 ~1998
3528450237056900479 ~1998
3528534717057069439 ~1998
3528546117057092239 ~1998
3528595797057191599 ~1998
3528663237057326479 ~1998
3528679197057358399 ~1998
3528741837057483679 ~1998
3528784797057569599 ~1998
3528840237057680479 ~1998
3528953634023007138311 ~2002
3528997797057995599 ~1998
3529015797058031599 ~1998
3529491717058983439 ~1998
3529503717059007439 ~1998
352959961211775976710 ~1999
3529622517059245039 ~1998
352965839282372671310 ~1999
352969261776532374310 ~2000
3529714917059429839 ~1998
3529789373882768307111 ~2002
Exponent Prime Factor Digits Year
3529826037059652079 ~1998
3529847637059695279 ~1998
352999259635398666310 ~2000
3530026197060052399 ~1998
353015297282412237710 ~1999
3530252037060504079 ~1998
353036861211822116710 ~1999
3530418837060837679 ~1998
3530465037060930079 ~1998
3530561037061122079 ~1998
3530658717061317439 ~1998
353066243847358983310 ~2000
353069177211841506310 ~1999
3530755437061510879 ~1998
353083187282466549710 ~1999
3530976111129912355311 ~2001
353107091282485672910 ~1999
353130391353130391110 ~1999
353130677282504541710 ~1999
3531327237062654479 ~1998
353140741211884444710 ~1999
3531484371341964060711 ~2001
353152153211891291910 ~1999
353156567282525253710 ~1999
3531768717063537439 ~1998
Exponent Prime Factor Digits Year
353186417211911850310 ~1999
353192039282553631310 ~1999
353205973847694335310 ~2000
3532072197064144399 ~1998
3532087317064174639 ~1998
353212697847710472910 ~2000
3532162437064324879 ~1998
3532163517064327039 ~1998
3532218597064437199 ~1998
3532379037064758079 ~1998
353239961282591968910 ~1999
3532554117065108239 ~1998
3532581237065162479 ~1998
3532634997065269999 ~1998
353271001211962600710 ~1999
3532876197065752399 ~1998
3533101437066202879 ~1998
353312761211987656710 ~1999
3533199717066399439 ~1998
3533272917066545839 ~1998
3533315517066631039 ~1998
3533327997066655999 ~1998
3533350917066701839 ~1998
353355161212013096710 ~1999
3533553237067106479 ~1998
Exponent Prime Factor Digits Year
3533812797067625599 ~1998
3534130317068260639 ~1998
3534200037068400079 ~1998
3534252837068505679 ~1998
3534394317068788639 ~1998
3534868797069737599 ~1998
353496617212097970310 ~1999
353517391353517391110 ~1999
3535223997070447999 ~1998
353525633212115379910 ~1999
3535275237070550479 ~1998
3535289831201998542311 ~2001
3535323837070647679 ~1998
3535334517070669039 ~1998
353533937282827149710 ~1999
3535662117071324239 ~1998
353566891565707025710 ~2000
3535676397071352799 ~1998
3535687317071374639 ~1998
3535736637071473279 ~1998
3535801917071603839 ~1998
3536097597072195199 ~1998
3536157117072314239 ~1998
3536196717072393439 ~1998
3536207037072414079 ~1998
3017
GIMPS The Prime Pages FactorDb.com
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25-04-13