Factor Info

ID 175467
Size 677 digits / 2249 bits
Status composite
Value 55928287383003562403980794353283305914150931674898835783237956352460990498877366035207115265290035739615458489080866308041484858836435806406996910829580402142519603864555258918707139742536977929350884867841273599308289196219387499876423039694494932796563920442000451283304660287917570748608455641692756765530357327463813273208107748453206712462535931546280753136696816060729728581489275480082684140949207126466953450859453692496176219650304056852723724425349394320273575806002772688742599163789929436164229531435878441723047806431696632995559919593348598548949842987079127679700549444894907150938340822594053978964253570846270092130274137510878563845055047180596751442122267841

Factorizations

Primary (ID: 174084) 53847075946805989387838488371581 (proven prime)
(ID: 175468) 1038650407651727332621230133342158895739440580588254860935233521629016337612174792567025448285960485316611464157887526941964036577528758353264403628194813825861309825165673434174498773215699608914364867858403929015204205854475539342859410258234930828846547133800452827207905645161974146562222916665222437451530956120628295539630950260018546934054894003901063002106307806391562357273694629972503700828970526561774302391778800346182265636837860785362495965762099467743544747410110038887912226916664258956207506635605388876510476798747067858626681819735210581964383662575387828027284250238511129167372496999123642853150495359687462886558250685549461 (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.