Factor Info
| ID | 55268 |
| Size | 166 digits / 550 bits |
| Status | composite |
| Value | 2609782445645143844284197745193444179489205753851826981486915950587485009706125127564578116150941464411538558803480771691107188420849155625621342128303212398531736377 |
Factorizations
| Primary | (ID: 55269) 18603406827218262281 (proven prime) |
| (ID: 55270) 140285189152925730344195289981599304213741336232840256313164176395933909457285354745587725600098511071305453849835000960176656660159368151628989617 (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.