Factor Info
| ID | 115138 |
| Size | 169 digits / 560 bits |
| Status | composite |
| Value | 2560737974526191014526211648410325065650749237332789161074189584849617762989478551281075534182140699814418057421025984590808956417804247272941757956044989111403570816771 |
Factorizations
| Primary | (ID: 115139) 7832026489447026214079992608778943371 (proven prime) |
| (ID: 115140) 326957266804008193821224168841107120105658596686413109123554111772153964677125083849713264524123001547300672936346121874056162775401 (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.