Factor Info
| ID | 13871 |
| Size | 161 digits / 534 bits |
| Status | composite |
| Value | 44836518405084579668465192665717814661328708756261173781710341093358119753681667144321793221412992477340995609413016588048972468167914949214022514128597875367441 |
Factorizations
| Primary | (ID: 3173) 571403921126076957182161 (proven prime) |
| (ID: 13872) 78467292133250276100190217163929824372774152155317034116299082468048449185491171631256209387651762709674800486759541393029991768555868481 (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.