Factor Info

ID 115097
Size 170 digits / 563 bits
Status composite
Value 15524512677715523265702405110023168518775357142694570128270135110365340313774292491714199521009222033286338991785946625476780815869308782542292417417901323434629928197799

Factorizations

Primary (ID: 1134) 20379621866912041009285306878000998438281 (proven prime)
(ID: 115100) 761766473347615006357387215007946843010274547818427388263052494723478858813622917313961826397555138481635538422919402977061205679 (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.