Factor Info

ID 197350
Size 543 digits / 1802 bits
Status composite
Value 222390377331227295141670245859039407342862695825635119577649008437250851484064688788405420763680755954863470151735444587187567181481476441074428963901331953564147382807678824749245858921571800200214031926930650345171753704982385707375081940625212560197875712333235528249120187590747471981332541562156406773196554609999353015850389197882305021315241301644876824352199590491558449002678285137462302469373894222786004966425192032068628227856735013516911327898972392000218735226323713769954322339210361524622405296078565227672091213498433979172089

Factorizations

Primary (ID: 30824) 844165974002314490320420025670855220845723097645807662162306958191593312834797488354949198942315204698797702835529361020960491236664965020882904294915161812384086777 (proven prime)
(ID: 197351) 263443901057563304230855939032832252932486325214324414891208462690281979730702332290847854152810044440303727894995667767319973018325938352598210648363471395088957433909336694304330368785023372220650276219519649108669959584272396902591922726187664497392824958095900716131635206820297403988524223616122861166660401298074643337615641015941748908435089371243396128639650798890195457 (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.