Factor Info

ID 42627
Size 267 digits / 887 bits
Status composite
Value 580486279032654869563891185011536794191927232430929205438708815997204641167487926117346610343769191442339811354091926909871350979328987008957996009020487807292427530552533345305729314659269875713418671141059775255370494095394149235849877287275269336161369459717247931

Factorizations

Primary (ID: 1741) 39706499827626414567661 (proven prime)
(ID: 42628) 14619427085053024899730006134940204144609449431277784454952625162728160354045617645166133924874816560427481471265393765545154385010157101070493208785842389623299481650353907127715195301851052159165413457377878693721577902272782055136620874304071 (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.