Factor Info

ID 180447
Size 617 digits / 2047 bits
Status composite
Value 10266721139885942352071686472251768182808663228376263341118785930380344427114627466606582912456101149928750359973754763889108727632949088434460902046900502617062704744870396374342787327768559300006794669296906602157594451079890263354804853108511821503669730309188614566711662566859562909647966400434819611162842752687112976223288687674143768441994179094321199967159644584387529453306072595094313034740028746425067153172807994512213948465387883148441861158742719283135153293035130290001481388100986315656554177167216816845758557575127202335450987696905324155183364099439723430338589931101925776434116883601295237377847

Factorizations

Primary (ID: 179105) 414699692608243377845852290488266105663359 (proven prime)
(ID: 180448) 24757002049636583284619469992674281939826810722159734128365480644447423154189250865815087913754532583250232447294096301649570235221963802317828576224508310890676795250420728096874716493553011934495949500045150357470822182621369832728540219770909846159023903099862783722574907578750117046867801188474507138588517578318336274198729496450940762342389828439413416029633362762139368840409691119143988064901696010581418981706674396258323035827039566902735200027388459535798628545168919076485251079777729174755764901404900694264079707727882902074881380965643824500778844096365993033 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.