Factor Info

ID 132086
Size 263 digits / 872 bits
Status composite
Value 15762773692935378073972570685176399755172110094451553241477909007507156578712955035542626112826401605949896265433530255144849788801631733521999363800313950861955827244651189987761197489840975269917292289337027641895876526084558400089392178801586541753133979499601

Factorizations

Primary (ID: 131678) 27385718497004633851 (proven prime)
(ID: 132087) 575583718742287592746882131111992128890025326349687704844349484397111010185899085643806001697341261101371096845151157751140115659830352894535157145624232121802979739838422729270588086365171915615002640808408626150122361018727009572264617353251 (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.