Factor Info
| ID | 1041 |
| Size | 143 digits / 475 bits |
| Status | composite |
| Value | 89670435259125139294885708532041726751872175794467243356796781854387692330134516185608675177210371622057514299240346081944985951633997491121981 |
Factorizations
| Primary | (ID: 22) 88999250837499877681 (proven prime) |
| (ID: 1042) 1007541461476465122456764465029073852633538171447103262685959629919583488134779978553337565169845335303496152977400224740301 (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.