Factor Info

ID 20780
Size 349 digits / 1157 bits
Status composite
Value 1054336014659668105212728039202684185648644249008043120622992920158902336739467828560468930946225146508071161820973062994738969865446403439508185470278325648516564208755347452975428421723261405147608455694124779734940365951468836769430656353368049834157430832958382953838513865478355397031510901907757682056548657033675959527262962332163100577448501

Factorizations

Primary (ID: 20781) 887918028727761332501 (proven prime)
(ID: 20782) 1187424943010061449549486715488401084074179425324479808986028460362064312917028015654744196747608577580018043080168091835492517991971472461256648628261843272166528576744938678947553486913608699943404823347956847890873969679731094679219738376858028923853120371191108431119415294858405720976483811509490171661146595728763246116001 (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.