Factor Info
| ID | 3439 |
| Size | 147 digits / 488 bits |
| Status | composite |
| Value | 679641405148973136977474847377811031526375126776684091402198770916980594449679186161936876719604684578321404704444666889624038091486727087065049351 |
Factorizations
| Primary | (ID: 9126) 31133636305610209482201109050392404721 (proven prime) |
| (ID: 10433) 21829811284411494288413997780063634327454697790753345382933878743395535828991479056237060031003822207297543031 (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.