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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 Dig. Year
9997621328319995242656712 ~2017
9998032451919996064903912 ~2017
9998053868319996107736712 ~2017
9998761597179990092776912 ~2018
9999328382319998656764712 ~2017
10000427090320000854180712 ~2017
10001484597760008907586312 ~2018
10001553746320003107492712 ~2017
10002274735180018197880912 ~2018
1000270188131110...88243115 2025
10002982729120005965458312 ~2017
10003801423120007602846312 ~2017
10003917710320007835420712 ~2017
10004805385180038443080912 ~2018
10005371441980042971535312 ~2018
10005846997120011693994312 ~2017
10005869458160035216748712 ~2018
10006097747920012195495912 ~2017
1000629889373662...95094314 2024
10006367279920012734559912 ~2017
1000670163371158...91824715 2025
10007412452320014824904712 ~2017
10008131102320016262204712 ~2017
10008257393920016514787912 ~2017
10009331459920018662919912 ~2017
Exponent Prime Factor Dig. Year
10009430281120018860562312 ~2017
10010270189920020540379912 ~2017
10010301461920020602923912 ~2017
10010563393120021126786312 ~2017
10010781739120021563478312 ~2017
10010952643120021905286312 ~2017
10011064117120022128234312 ~2017
10011218981920022437963912 ~2017
10011731126320023462252712 ~2017
10012362200320024724400712 ~2017
10012548578320025097156712 ~2017
10012705454320025410908712 ~2017
10013727007120027454014312 ~2017
10014406105120028812210312 ~2017
10014668825920029337651912 ~2017
10014904249120029808498312 ~2017
10015618148320031236296712 ~2017
10016440727920032881455912 ~2017
10016459653120032919306312 ~2017
10016581627780132653021712 ~2018
10017287527760103725166312 ~2018
10017568583920035137167912 ~2017
10017690199120035380398312 ~2017
10018206668320036413336712 ~2017
10018210643920036421287912 ~2017
Exponent Prime Factor Dig. Year
10018366118320036732236712 ~2017
10018927093120037854186312 ~2017
10018929019120037858038312 ~2017
10019329694320038659388712 ~2017
10019344565920038689131912 ~2017
10019973674320039947348712 ~2017
10020826711120041653422312 ~2017
10021200973120042401946312 ~2017
10021766066320043532132712 ~2017
10021875317920043750635912 ~2017
10022042552320044085104712 ~2017
10022457565120044915130312 ~2017
1002455279892385...66138314 2024
10025203100320050406200712 ~2017
10025237420320050474840712 ~2017
10025918919760155513518312 ~2018
10026350117920052700235912 ~2017
10026662532160159975192712 ~2018
10026843595120053687190312 ~2017
10027674626320055349252712 ~2017
10027873278160167239668712 ~2018
10028652967120057305934312 ~2017
10029599503120059199006312 ~2017
10029689242780237513941712 ~2018
10029985847920059971695912 ~2017
Exponent Prime Factor Dig. Year
10030159169920060318339912 ~2017
10030308835120060617670312 ~2017
10030736222320061472444712 ~2017
10031003117920062006235912 ~2017
10031165705920062331411912 ~2017
10031998412320063996824712 ~2017
10032259295920064518591912 ~2017
10032606185980260849487312 ~2018
10033924855360203549131912 ~2018
10034138267920068276535912 ~2017
10034621353360207728119912 ~2018
10034916008320069832016712 ~2017
10035038623120070077246312 ~2017
10035667265920071334531912 ~2017
10036521132160219126792712 ~2018
10036774553920073549107912 ~2017
10036871960320073743920712 ~2017
10037238631120074477262312 ~2017
10037513129920075026259912 ~2017
10037956242160227737452712 ~2018
10039296785920078593571912 ~2017
10039607911120079215822312 ~2017
10039804496320079608992712 ~2017
10039889321920079778643912 ~2017
10040327498980322619991312 ~2018
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26-05-03