Factor Info

ID 122917
Size 557 digits / 1850 bits
Status composite
Value 55923766085942485641578205654279258830444520641168373460261192008135171705182278652359931268961242686675024882541725676786658701104876559734900754227367664225302897217839706649767458620392665336998607425497811494614460380920427448900845942667464955398583118465905257116963340653328126605670729160354830416981615382867217207386220873513611193746405150705324738121626790659218754812922623938062257282132656686779346145348741768848791922700710474782261768328341998823037564905560168175454616421425911779422866822812614401639500225872693006088852375006393853541

Factorizations

Primary (ID: 45844) 2501678348015043013098241934508387996592985182891621778116463671408008026033565744105076230317752425250881335122482755329994264915505641970461251503202574899198384516979929902289676551921 (proven prime)
(ID: 122918) 22354498982778982992011579504612497372672965557569064187225092019059680422261656976202187553454241767977496230116521273284457449343079650951516296206878072738940901981422708441498455732582459078102902866242641252881145238292231319411931964875088290044661725417674245772284352052856657257487578399791849340937995433783290694664205894517789188113586056080517874756571799221 (proven prime)

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.