Factor Info
| ID | 167871 |
| Size | 165 digits / 548 bits |
| Status | composite |
| Value | 677301568922912804988837133094458032200232869619075981887008775621092187963223201286071457500119940448671162691881399790541849183677783605851085243424247118622307809 |
Factorizations
| Primary | (ID: 167872) 178567538270106482711574632719239220215367907500387 (proven prime) |
| (ID: 167873) 3792971418457965389675832305015939195690902455910881351101537130499197325189758118422778432861005947731663484547307 (proven prime) |
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.