Factor Info
| ID | 147145 |
| Size | 148 digits / 491 bits |
| Status | composite |
| Value | 4225844032725979102494660225088843299198200313363329001623786803039220293652939075098016067536034948812375361345749861395314254372356032661642552813 |
Factorizations
| Primary | (ID: 182772) 150116896618839783414413815639723722503874563 (proven prime) |
| (ID: 182773) 28150355675522488109636965612401128734245290826908506589397121157979341867837703405351492055414726012751 (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.