Factor Info
| ID | 7287 |
| Size | 211 digits / 700 bits |
| Status | composite |
| Value | 2710360653808554053754724206634476411394870341396663917169351563275563724944133528902028245138818379840151202565987803438220436208030841600060387772053872765359889802721986430739105507833577805024978887308636231 |
Factorizations
| Primary | (ID: 7465) 203906616815994386234329833781 (proven prime) |
| (ID: 16851) 13292166267730229010291325023194829832475563631539023076255442793498394857532356024423075813295079470626930816998909903440908541539948375350958991252992593528125687814515565848221451 (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.