Factor Info

ID 56132
Size 684 digits / 2271 bits
Status composite
Value 381334011749760031750372682274203585446616545107073177502258563982392085524850587384116718717492244193738400550954513205865977152934838276915899435537408699410897798118258693173041047839380018978001955301715011242459509477196037549962821176757016952617489403789369699402053931092951673230756802178285046096340538115269253001248669712735221989753063037163381155546184012314539502226606822932621971531311567093770539489640204577394954901801738042565087470494668096838983927505900065185418042697353387049495413781778512789221477556076427457888709048745432051451871168426291208152732900065780638159301644740129539551201026617689871734914483644703996181650038809314487303596102258950282441

Factorizations

Primary (ID: 78751) 453216197376414128940399015272903 (proven prime)
(ID: 79931) 841395373680890149369041383953408841335817506254921190799027551325800641906570618220298950204786699122646683724799429777944581490072015759656994393831201830867045996335782040581248978780332684633051697687098566826670808527273441883408814009474867724974369537021459809666620497988463415704356987866913753422742619754743219270442412500390075369306982334127294537684525073950884834853993912950771355903432532427656602884484680862257649008418854936223898604029671548224400705178048987432761084025735673177833019587679581475431502461544144538709334588289931322683527930573515965460816038845460390475506093953933954313466241173372390167363604199212530552047 (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.