Factor Info
| ID | 917 |
| Size | 152 digits / 505 bits |
| Status | composite |
| Value | 75434390045079882039154677028282421946813997259604421342551991793791423537319221135264752570044221673005264541311297382066798039721486308715365632537633 |
Factorizations
| Primary | (ID: 1) 272602401466814027129 (proven prime) |
| (ID: 918) 276719462628296349101733859914366554254270867500910126748545283185547500555785870242932984146918169627261937370785004686264916390377 (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.