Factor Info

ID 42962
Size 127 digits / 421 bits
Status composite
Value 3736684882598832555018490705361574771045893014369415214611607236291215090937564014114599573506993929840661476907190680090199001

Factorizations

Primary (ID: 7398) 14187954345303564388390001 (proven prime)
(ID: 42963) 263370235881519728025526492716491102964353496973750799931821312501703114745850101298173094418191809001 (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.