Factor Info
| ID | 63500 |
| Size | 148 digits / 491 bits |
| Status | composite |
| Value | 4491229112139194128251582763056262346764165643361755143415492752255991608569929660199173917510013801476076883271495616142162455269269308418815716801 |
Factorizations
| Primary | (ID: 63373) 63183887777606431620036734659574373415341987361849452469359581232953058529 (proven prime) |
| (ID: 89845) 71081873403348423280869364805693607559309328406903182187094580665743852769 (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.