Factor Info
| ID | 161396 |
| Size | 211 digits / 700 bits |
| Status | composite |
| Value | 3641935679198095877020041039077696795128964992312613971351841014164983172279499578960829647863432842765678499617812896559003657206035009151806121391092777011233500540444501159785958675825377083189413180118856261 |
Factorizations
| Primary | (ID: 193727) 4012049319799803305289305864800190605405743152801 (proven prime) |
| (ID: 193728) 907749478857309840426545304213591320995130021406981832559034745260542669398496335988523418375240834157266959708507265701413155284098449330845164536824177713415461 (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.