Factor Info

ID 64737
Size 657 digits / 2180 bits
Status composite
Value 123259977447583159124140639906687276621648933037034135470592171616175369226402301562480911293005752358662688443200869022537990056128599086259903112109888512797535532599388136021288732641121763462367734029980187616385408671580790500815235937384195703619995434379745625796893046762608606036011939240946222548919867717984625441633945302619118310860483786247361730666876200700917333432775665110382841409597002075971140126741443523448579153096728585450094161640847973626651350194647591044112871141260475022925866269548557111206538201089611408940436641441012233224584880149951571916073893042579114075544352337366235083183111153685131857581409750500400298129163871

Factorizations

Primary (ID: 63449) 346638477380024845861 (proven prime)
(ID: 64738) 355586541861166319292087373658830902981400439080696711747417131635602085257580543467881336150203363557770674325214404698969282987664185973500948866389556025283949711418306653194392251692509209655191293903715089286400634890443904019004078103813883614217815634052727076186321511238928533634336110078636446868590769303696491300673686892970260320815120023079697912525155823873243968182850232461779462395518323562617208815098487643495865973479334781660419213564485723110204014905007746048843723404766768747233033982336275097994445262651496353554253815627494138337895210733954193209003852417955356130461177785258860886627987311575596333615411 (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.