Factor Info

ID 64336
Size 468 digits / 1555 bits
Status composite
Value 695870503021368830701124993438852414314917310772402151798806286784339127496547197100786758197425716520804929645533323299325694297716396096147987175155833533406977208977156534029570966723945378386829072140614713221268385286915815072143366802638516733461173611570463850101278933203556500008119798617877608678190662316736197614268634777394015654113728112835544114256721353467627867555973311841333372985970921372829888995804864110254011443008427307749964653785872912407403

Factorizations

Primary (ID: 63360) 563056114507738352440487747 (proven prime)
(ID: 64337) 1235881264924626168673890546536430109578255915010858626580603647306746836053050843134730629742527463688182130938691438656564579662623138649829420561860823701633519837309972099828309912952412535836306284024780703612412932294934784744951845898084970148420664675179284262138497347697054072358589946882429926218557839909989532724089998254910197418201860802782708010607762830969059448311794647241093191534781096320092314481630387928365181671947449 (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.