Factor Info

ID 192267
Size 154 digits / 510 bits
Status composite
Value 2693670141532240672948878334179665739109894283010297099199668476542966808354016494318507130375334360452995572278101374440094384003121206556040913993001557

Factorizations

Primary (ID: 158770) 4668010905662076447000128060593 (proven prime)
(ID: 192268) 577048810718275356428901309735622741598630669320643625417818391934891490661737733270058126495395534746060002038693063352549 (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.