Factor Info

ID 80255
Size 460 digits / 1526 bits
Status composite
Value 1526773041890311762631627183031673949681697088298258805267557289635610320564616805663742328213485668690787329325572549792577667403894247177175875414460531832818389437963505938238399149238086671977554822932611850352439196194893621594813865342983594832701951549521409625077690251554654635174852417004767334822923804090407213676335033037238935502390281160227152818600909429431389952558909900344063091206024730313849600795088154997589451193834330686302934522555963

Factorizations

Primary (ID: 78824) 8626498609074269149060403255784440097670457 (proven prime)
(ID: 80256) 176986412573496437965349255999678190941131562856490441356959861471091484015438824882312706646870161140334636452042981146939315264900034293631519559331435893387247521443966885336724594972388644920928790718257051134163256774767145417504710255249990727470295489330063039470946388582371157059406272070086848147150080012088900926191643918990616781060070215166305056449639298964686344522457037283499931051549042440212407059 (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.