Factor Info
| ID | 179222 |
| Size | 143 digits / 473 bits |
| Status | composite |
| Value | 20735645112143927981411254600652294801165437405635456467136910100514856622350826203432837983102688532734049460726742167375678637738154254681027 |
Factorizations
| Primary | (ID: 143151) 87158329476077118485754807583501 (proven prime) |
| (ID: 179223) 237907785025129098348356191449354350864883383950839725069330502848881752642134539253564825728594685908962176527 (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.