Factor Info

ID 123562
Size 601 digits / 1996 bits
Status composite
Value 6442620513603344651736580216673921937027637355054576098753859140071915690330396212653609909483737623081472121210039931670251700991691864706577222411910172181433968566394678154994305700711006084699999111069951287912269773136324539075730951698252306155007098751620102277257721468324242595175626907823421854281169139029092826811754473417648876631222128550031250456283184516416759162481739873537331840406128776372302109772546763410776010771026107885978367609006212607463708350082926572457488678877477967800084031217646611608242967658705507014061549089112034633495216111574753933602561638948143306870584461

Factorizations

Primary (ID: 9599) 552087064158419374947426751986111445101908649705091474880309 (proven prime)
(ID: 123563) 11669573391334990832493347334576426872090930217252323016160401188038183554190968551921060363921691285897878249085804632481015447627805069242151826468300253067266848043251489391495328458579403265074850256322439231262214653104786036981075922185889069841330722983235714955278787733411614070540978534737746811199221933657246956444431814297754162346089737666728099196642877962049800838170715666122557631830058368557560040574663647523804799913075382386414967958203311605292421174291994255764753187687711991430149607789428800124790062946082214689529 (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.