Factor Info

ID 28193
Size 753 digits / 2500 bits
Status composite
Value 234354974653771780963385795240804386835739282115526637873852445678030608982019971373560432519789320984339602021689873254271279627965143703135219009200191974967682381614426043826135004065995166628613607941693164271552290563185999744833322861104446319532894725508804981333386686334680022564170004015917324133517859752566932041993131748721276577588782946905040912860904798612071994454061719137575436643306571747815116417876346008914354207010880958080381777597298296993615409369341074364060242897818567130608835899622292624118240276990308009369850274541473933787984844336082694329866486446338125430582569106136800820742273481411747859967179123979775918426620496896587623317276350473712585927344213898933127462028009142694348501056422624532988243531523732063

Factorizations

Primary (ID: 20131) 21977699107816352490639478201 (proven prime)
(ID: 28194) 10663307997078893802034186459953307039805822696575928969432337251191762922301138647026287536473667181152541276594510460117175363027984735993285258327448232792084825058363698516714513707740326322822547441213761002816098853888438181121129648779498182087650226229016457602468931641550598000182675824862380258694185812305829713495627687145406629671179428890746540690346474649520248685947574208993632678437072688472966114790329997982200361053306734506001019174005765469200347079291899591804886309856852673151407870709966215341436468939168662885326846792381778282742015397842502000852908753783733780774074120061070379463245711790259749290134573799513754207096962170597854675723422634767289978151875490351490126005741778389030325463 (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.