Factor Info
| ID | 90323 |
| Size | 181 digits / 599 bits |
| Status | composite |
| Value | 1680019459618824292366319167910922343174744730424681334957458708663454697214996432649917543488180938455911788413634209549328227854353996454407106766666465488402531173393634373874337 |
Factorizations
| Primary | (ID: 63358) 4722743517602912319810923441122498349478034813612513477513781 (proven prime) |
| (ID: 90324) 355729557058719807649197425808646045856746154154165842911003051770567940645642878651195757236297233840258091902661897277 (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.