Factor Info
| ID | 2557 |
| Size | 170 digits / 565 bits |
| Status | composite |
| Value | 69760061374683711402962907956169552253497420120391917578712438135663868163314848680609194375496071168311690622235498508894343378085453524774454101343098507140651416899913 |
Factorizations
| Primary | (ID: 2271) 297478330786365628414805305290302483555043017 (proven prime) |
| (ID: 19664) 234504682039452385472228601837391217101263308508305719138749905156540866534427238711769806579683320997636600725852987602204289 (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.