Factor Info

ID 79917
Size 490 digits / 1626 bits
Status composite
Value 1722163060937598859331960829783452266217983275939672113070384257658427906601340347919565421422903542754887816584610861072810697531173837080738397262141946236271032929089994159647543797167614991250565879882967186475454998034929182985109046473959499846022818128400005990650205047319525204866265001791882355527317856954564081004918559821412212630009976796803061217414445535504041144656991486230062396382545704428866860435794334908977067799787356496254460042500905323985005357704484617289657051

Factorizations

Primary (ID: 56119) 1136845602516270911117217195497 (proven prime)
(ID: 79916) 1514860995306485069261979958321597584608465565119529222915163791525215206085084689984118971325340404294145597959057801665866234942720846117966491007277811890557393081923644376549093752191045696520033392827587278213428283285589572202011379983902825796091153119476848612751416719618347889146263244338254209454888616397252244943480672124770859000165368185542677833100245659653025712303127795138031647441434466815290056765641307216435801500570669808486518721256483 (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.