Factor Info

ID 103620
Size 495 digits / 1645 bits
Status composite
Value 819896629168949656800489388100235234828743570577065729211702204454256740315253934553812389974043633475763629794282029981129241257584223628378616633835053002814407394181860002169439658244485659380119274985159801594961001181127484054437635323035730124779506934057985464208874406727752677284591486419852714620048832924794251430166614019142080129634896471444669876629129202477332093523692196428938217518143893774904492133752973102470963211090567972824620435011897880235680798265726257096120590235383

Factorizations

Primary (ID: 186) 845417665832830648601 (proven prime)
(ID: 103621) 969812510791645304000738046557573110719779224731286885895883908856082709776880996928578426743926829891498521642624443795682563367503143024004225536554816768633255504272334868053836660182090137771319830159009108033980204061292320829938202684678601036980257737108445949707827337813471651419631452593925239936724401749740490366435082881586296038895981031597834982678427021590434967930420062265597256502918856223488559415743851003342692359165654382520007608801457663577573501583 (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.