Factor Info

ID 594
Size 72 digits / 239 bits
Status composite
Value 563575337126027673326170632626606824679690498931496556354106425884040041

Factorizations

Primary (ID: 131) 27653866239836258463881623092961 (proven prime)
(ID: 1134) 20379621866912041009285306878000998438281 (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.