Factor Info
| ID | 55245 |
| Size | 173 digits / 575 bits |
| Status | composite |
| Value | 73199033414290847579166261289621103254430726117803694804811121510000606565721385501589127717062693803352111560875596047172324698218930555547648933508946762340502670861337621 |
Factorizations
| Primary | (ID: 54878) 19145097390154976011 (proven prime) |
| (ID: 55246) 3823382661502267499604507188410675024137342049464787852815540261067849235801207466548973151758593274418776259891083570973305206671599612433841677030236511 (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.