Factor Info
| ID | 3886 |
| Size | 174 digits / 577 bits |
| Status | composite |
| Value | 470009157409567406131009178140591058795749987157221053483304074318891217608751035071779301038971763898547682309988272411647611831027742648339903939605281314783670630886100479 |
Factorizations
| Primary | (ID: 3195) 1826375940722234754636475033 (proven prime) |
| (ID: 3887) 257345241431347222428354858873718635410210009944147603344756442455855937965327115931508877506851869684216520254423410078203665743251024776896459863 (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.