Factor Info

ID 54003
Size 543 digits / 1803 bits
Status composite
Value 368855108378534795824732715234949391323934903488063307258897657990437383037723245779143794047348728568017065285123713486784293859795459002101601609278898988968716333852073970588036685614346312687240057029526408730886737060186566945272652630712212847979948836738370704320118698915266155520443647099070197188707447290813842040867151006829812804436854212826031375968864724161203885034417908487557411280966270090077073225864824406339369638869430774427815924750079180932495078727934462604320663073161908653669280881002212943166991336823494323842087

Factorizations

Primary (ID: 52645) 247679421927970902164473 (proven prime)
(ID: 54004) 1489244061970573001681943332719688756223008731331515882738793580229277353724328096335286801837478155480844643042235316330993047229317211727800705498093077612452745464389754752652327475653308149783144063019206415440247104433257689078458214300689127734430959731402204948549494582830170704188764246978842842273768308092217784392448250704190526825270213777084476408648776478168782084774252098014635336546015029313383384647993320230137126942511821132225900364164701415205012609037879901257730492227965876536900857651889682719 (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.