Factor Info

ID 51710
Size 571 digits / 1894 bits
Status composite
Value 1214886920168937740769135283325664175502694266999906638586813101144127079843667586136674317304891161627757611485705740995290314826893855494526170669069552026921436472856737545010705721998953763289118650234014231866500604857612686895734119317024214697584366349405258062551467175053649251552474707644485395597576360239044512230664731623768507437883253572925865494603523638239674261648882808660187460295156407800922748251946524174039424864005265099050879405531784114730148578611575468927714923372304084708633201648285977042243667061840152429032853578830695425783635201507041

Factorizations

Primary (ID: 51112) 87544425099333860745692064391 (proven prime)
(ID: 74940) 13877376186895332136849276570768421099938248090228264780335882477828642753072645524236828047957831445096753619016871131880323838755709233928402391699571359806858458466058370110171171947865655418099245268268460512842233830940886340038175304178532094836390825729639810320770993426427774281656289159863936730688208914007148518444489120182323803622685216369931265830161539526852467889703961387152597772524614804338233946839410588879734563519176959011171680540022205659819661972786060401031505687381687650993836010757135772467415835571086978424151 (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.