Factor Info
| ID | 57406 |
| Size | 187 digits / 619 bits |
| Status | composite |
| Value | 2001361605880808333059554444068508931943619211598002017214533325459350014981728860060485848901674325166920792053004412491854970252264727205298632975245787576486758058403046920551621305973 |
Factorizations
| Primary | (ID: 57846) 3906339471560384855270799953 (proven prime) |
| (ID: 81225) 512336836173986100879325164261728545335169301141672044973759497944813584226444651303824244775415849126745769113410471577111716736198360250112874239581594074341 (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.