Factor Info
| ID | 50561 |
| Size | 195 digits / 646 bits |
| Status | composite |
| Value | 171004067298944360838333846572164575467500554730288563931368164582140654272512135545989873789488258509714815911286897643508465479343375325086894915678319331075271993548787544060748710718564588093 |
Factorizations
| Primary | (ID: 50226) 100641220283951395639601683 (proven prime) |
| (ID: 50562) 1699145407979649400592441199118230921222333420466417943247929288082882347583293986361008686718056994427575093501258462991327402878391287673126897110443622963575152604271 (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.