Factor Info
| ID | 7715 |
| Size | 147 digits / 487 bits |
| Status | composite |
| Value | 395278046936242891381166633129784193926602842781978884345663056227229843028901152544035072972213822523116586186090320407894347306954945728164096301 |
Factorizations
| Primary | (ID: 17202) 15186641018595718629290023681 (proven prime) |
| (ID: 17203) 26028010173693665222669125956794949529288495469935169323836261872691671037625038041455869098078116169602736476018879021 (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.