Factor Info

ID 124688
Size 655 digits / 2174 bits
Status composite
Value 1833475442948888122849012114125751037828281511471293528757659580914676561483601963762062890747945523979112437868151114941846304475067751883544017619224863068585281705656744220197397612037867850455676179265322027343534526472717005849174878805635140994609407628161282219812667014297823401495342226193064962481528355319334695036414804264505300479305307622693092335707569285305000773538530970572782039198827278987027440787075473214031405573253211302468099110456305516861099389029795385115698285473270071064693556156760764984338114359364228701138281152564978443079306756049273890414975660727067303006815540436201621121823491774944293030528597192564439338418837

Factorizations

Primary (ID: 45980) 668347443406636951447964895110461528511929356457510440203202521 (proven prime)
(ID: 124689) 2743296860093414393064195234696224172154562404107341609100449079161374633853395862338293213636456647830902088027366115773702520560704221915867586251039677396547467220746809853716077535578563190685780872424267706956678140962746588539502139642146139826566634487249757402637565843751097335322736105088506876251491868107551250150077798968828197827949016601884801247737560504933563204032527775622554680882172863626102808517374019701672566964314864306547454200745058572228712038080163568393072557072836789545495403101009966975806800767220815094862208129342735813377276198061229459293172022424858397 (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.