Factor Info

ID 20271
Size 247 digits / 819 bits
Status composite
Value 3492705837263136850675210662704569648114184007356016566196829861452517043956774627418215406391194579510123473303936198345301294240947702692652162002218897610324485323830652918757053028918213512697001818210556248236422589207156071887818895844883991

Factorizations

Primary (ID: 19299) 5799951513941382144830754391 (proven prime)
(ID: 20272) 602195695751541462067525417147682072961158565823674862364889711890126249920626278424167426125099612400613173573625935892838510323837240596561523054400981233608136233283285680649826054222962436416882241934879745682945601 (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.