Factor Info

ID 52253
Size 855 digits / 2838 bits
Status composite
Value 107830385363566078911155365811698982225151534020585020160765039325029738817836957812569368999365250982682178598360249824954704967523446865836370454703751304987902671683702914692999123041322219229053356324240129514299169185252198055864191637946944965187419042637447054985250956760402388773943543288131241951976725963245267951553262540248670494857109503669920694119601164114321451340059972146873082257048926445842646575346908725282705155106724297657753802744519503231688947433183124733290235627634910121717311596169385062192454826309678265710754572031309467232999850118911764049426134617536575127089175482388464857264550000686834142065038026427485900465903152122450251892704030339095765057170311333417844842543712560167935156328029868803515530241170554630604720301606881441160108113043269733435065106625467185656947642025045584257578889827609628919081293043

Factorizations

Primary (ID: 50328) 20288347913774902979279 (proven prime)
(ID: 52254) 5314892361952939119303185032154295437099416576569406679686639266861590456589828445122324979066542745599468827307112675687214049621669625695616496447743921783757217765699003401940477041305624777015481208272709941875433746155411837414698182822170325934016421301419903925731295434896225302750422442385425779167849377729624284728197841461941248935428501835697742401615501267630263693671718418663854891467659279587464564725897285238198311291405265791777394602089616546185127067551267877686536075823937983870270423423124775948161679762874461605715763016951829036583968226493345958517138278897987208910000851348653201862905781755710660701072889378261078307788572107648367475847021180740400647435267517271905507327117936348195721293633294904197000500510841671587388009953136985474055211102955389475316993777501879659619751269137441302850717 (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.