Factor Info

ID 42476
Size 259 digits / 859 bits
Status composite
Value 2800622213561549395963919729918845335763322753174666626368422925395957231837321678458961837642401845645759999426683568569070783160457171192093568754111014178592655539037537740111136700851766100010790944737527926579651567250234479100274904587252668950708322511

Factorizations

Primary (ID: 1667) 30893164132713013845446193401 (proven prime)
(ID: 46387) 90655078305687327255351009949361773233336537836235670052615488223402138095186006807016080988831371889668186645586304755912491416734019773324767527558573120488542217642099083116584380761934486094291195889396565251748222322623855111 (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.