Factor Info

ID 23531
Size 438 digits / 1454 bits
Status composite
Value 354945209346839633467294864767917811617886196270496649521892743875953792711531409731887408703941772899343569870843763506651533062583157123622137766185948110682399316064386803048686152990462429073192313961714266468347586613284340645880378393599078433276593097369433476381420244379691542203136040991460184126225421361420133433444843038004581409506392186319664781351373589833961498676090344728242743549461703276838285997993156965820840573577

Factorizations

Primary (ID: 8162) 4805345109492315767981401 (proven prime)
(ID: 23532) 73864665546225369746324205426525691580302337187482307434611451311315365864512961597372314879641039219725434244042961886280142342228052289382768603897458737966901814355783372061856971567076429420913709427989263041373327920321026674335824870692966018408784559699899182184337785302216010465129519621825734521407119865570473351099767955170628461493061777190094457500471026209292039395367777368410569912429171984025777 (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.