Factor Info
| ID | 200063 |
| Size | 201 digits / 668 bits |
| Status | composite |
| Value | 686771253552424586257233521834696582358223952961282685203345383116720336507401892710689359201877393766134709822161965122303469047937599806818098283919932228418499824583897480538392340473673706115557431 |
Factorizations
| Primary | (ID: 215383) 188688334348298185613260389556326587556468251 (proven prime) |
| (ID: 215384) 3639712311439028297471606472902768781732699952522816095334080292376029586006338236600216580964893480802829994931352121955201037273723546273939234637171804181 (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.