Factor Info

ID 49104
Size 248 digits / 822 bits
Status composite
Value 17985466448648268302911301951285184964401521044205417167252763241986463928645966514465248573117574419766372501777524781543534132743289600683277986859280087386462109169055630207340685777923242283410950197465841786921758916105748935473984800910230951

Factorizations

Primary (ID: 234) 104990418946773667410736999685208265866007631 (proven prime)
(ID: 49105) 171305787985913716076467123408604375659039234375754594232076579681991221605630765456957526423581480321284355836640470216266306328165284457360658302155337864524949497989536062826258630824894571307563559721 (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.