Factor Info

ID 221002
Size 88 digits / 291 bits
Status composite
Value 2079157511382229701267951222844514925488788798838002495883395399182481015338834349860839

Factorizations

Primary (ID: 225000) 6219635877489099797176283868552871 (proven prime)
(ID: 225001) 334289265856765345997954866456461317377759724054435009 (proven prime)

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.