Factor Info

ID 50736
Size 270 digits / 897 bits
Status composite
Value 803556634695577903708748444683600592953202930288763015948557986203870865437589763130653211023481316494311083396160511043097708372306907691461106877607893038860130982471949448370541592569795001002351634494177473877553832912586746035229158233056910922783100074704362504711

Factorizations

Primary (ID: 50737) 405880245798991364856121577 (proven prime)
(ID: 50738) 1979787494002682470418003631822425016526568426800214623077167811082034484720918642323328217742851470452114485413327964011432826426098783751424209029531512726573725010300246589138543212900283976550892880168626325681736743856038815849266139749743 (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.