Factor Info

ID 64536
Size 641 digits / 2130 bits
Status composite
Value 88558536164450697688589461384262502247732373375691480146178194643951271780435249858615923530236052115987714456140536399235505898023054554559400439745067564529938081246916182831358508335246735043268007694245718775652870294821091480081028774832465839714214063714601738749498306346331529666170594725982453371482294073660268204864979877020455655873978568510847605491944306376993583358352665540755232116236745999528722899238686509363648268540755661439864419746272014659754884807647250809258921052351694345319520775233016769436587412964579285102420876107105109210983729230461732152719515921374963642292928799479112778350950827694290490152612906679

Factorizations

Primary (ID: 64537) 1886070282759660704958761 (proven prime)
(ID: 64538) 46953995815507787173092260026817497250056361483789091408187089861971751625623495046102283204438439620671867593674777863275170226866762802493693187368025806671547945977595538504987871440234624841481491542890028612182623134908983360252404189045149835149500096659882396140216653158380106542371935263665595400422412904477822745720076659852417641776509380460150258717503511767075605875354830661047163586984400368395576295149266865391145212997019590619390710529374838920298583536937717897472080533925039850384058866410632946183907569337436330695753878852570836454607459191659167412445630005811375688083160404231242942115039 (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.