Factor Info
| ID | 211417 |
| Size | 204 digits / 678 bits |
| Status | composite |
| Value | 636413309848901156483523782616767165290279369927539466129558256741514946011558315050329287464305701403778040349825138562508605426796736692822842674739982286734262513212572667246534206898457542107856909281 |
Factorizations
| Primary | (ID: 211418) 847555863169541581904627 (proven prime) |
| (ID: 211419) 750880664631300722628987763857149348238996604544966698545478689819486858924192419449129345229566003616985279430204508750076821172167107553574452186163348452957166475800686092010203 (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.