Factor Info
| ID | 70781 |
| Size | 163 digits / 541 bits |
| Status | composite |
| Value | 4205880489106396100225938701495714740706560134283243696789949214752750265169896181979322786853693939930851869156549572007950600743846166365368676034568388409968703 |
Factorizations
| Primary | (ID: 70526) 87910897915022054334374219609 (proven prime) |
| (ID: 97964) 47842538170545780449065660302255498346311873804226753388492539449848135938562150809851810500184759960352343416572790438076563397966167 (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.