Factor Info
| ID | 158859 |
| Size | 154 digits / 511 bits |
| Status | composite |
| Value | 4430214610214781662956794995797391529247435065597847915567302613708089771460173664638482383676714571966461825773623702372644240658210114180391742179770163 |
Factorizations
| Primary | (ID: 158860) 42999763652255893305421 (proven prime) |
| (ID: 158861) 103028813042844705341722728668329875053379575172713200178577304472984008334181656407365195246249652304145366193971004382691450475903 (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.