Factor Info
| ID | 83870 |
| Size | 181 digits / 599 bits |
| Status | composite |
| Value | 1053698088630835403203797225009245170148652522824711932503116116772933619046874854640311746034194275038233886200237823834367752089332430938864125945935430864820973694439021535133517 |
Factorizations
| Primary | (ID: 59480) 12556389966735717239290312867405392279627344229633295496808036453334967380715171 (proven prime) |
| (ID: 83871) 83917279681682674960306866151377717248000594616200731192444058118407038110685429772575785183196270927 (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.