Factor Info

ID 25491
Size 596 digits / 1977 bits
Status composite
Value 10568194074890065406979459595182556995539493153831677585587318375492922858431484629143585219586735971176049901228713727814321108121582170568824275504798364992827051373631738852282489521147230436060045248603207967809655553529657341615294521616843348816257047973712213888707654924398493830219768810579899476669529016174748098596864507159492598227670919809897999319821050516813935980003926165445436754355908151072314552443710997158720206989740889197720080265702114827708747958014256934696002118359982958963914784966252348886590753229503973434337208373601792214470790568240498989993654916648584726171

Factorizations

Primary (ID: 19210) 53088206848780310639460631 (proven prime)
(ID: 25492) 199068582312323235661207040086201729723426822927118540734990447641037517682113730152763107752972754792181306520889571924734405977586736551925548571660412459478653217898565890950593928472144689180328796111580369390213530357536976500423077471421391084047550904010368957263040930055291333840986964613760572716539371953215196849972916820390662877916349976283609243843376955654049603551959500643863789591536350948142268136837313491706986319679361209959704285045857214696644869921423787367409667834873638576320020950428906527666551452523684189076992177923136516939357413421341 (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.