Factor Info
| ID | 78909 |
| Size | 162 digits / 538 bits |
| Status | composite |
| Value | 681492502611696184570540999305197575128996030830179084618949012986584833860174280898553546244996698232543362851530894366912636936489640360936311805673021300551953 |
Factorizations
| Primary | (ID: 54855) 56573583882629131201397586942443243853379490390398336588076200421 (proven prime) |
| (ID: 78910) 12046125697561611499644743641566528771591947649453941178169198687792306347900961677181001430056893 (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.