Factor Info
| ID | 131900 |
| Size | 163 digits / 541 bits |
| Status | composite |
| Value | 6303334729993369723642766964566266210207904474852272089280687322489896921148014035938414284373018369856890381253138442148855368475620460950045021122828942364162951 |
Factorizations
| Primary | (ID: 131678) 27385718497004633851 (proven prime) |
| (ID: 131901) 230168681923857838604360113093621111192476064454908492404231145424581594181080258151228621804879426711815119952110653251612957327658892461744101 (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.