Factor Info
| ID | 13740 |
| Size | 193 digits / 639 bits |
| Status | composite |
| Value | 1306574021569656151125928845503890841537684414420534636407881616442111348249156071371890871682396131614766925856136934519797882967892802537048143760478029810398568295548496805609032019986186189 |
Factorizations
| Primary | (ID: 10430) 921525707911840587390617330886362701 (proven prime) |
| (ID: 13741) 1417837842560385632238278073306919109264913857993863435431961098307016711982935457664226116765560210554241414851108293748612533438571912668774874843548245889 (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.