Factor Info

ID 20185
Size 377 digits / 1253 bits
Status composite
Value 90588270809563394500794817904454072970075905625007983120578119989914124372788957675154163611461421798292592350149974196709918774987863861219780313196153691886364230168133183794072979717591912020318050749131199632474085048934254290991959937116368764395175530778975085730499284852483828244681953822587932576529282573263370131392086942377267099594551308818897448816623806024822689

Factorizations

Primary (ID: 20186) 221873542765174880268698440076944289246071 (proven prime)
(ID: 20187) 408287845772759110667008015175613455371938326939055231426405050947457679426944661814636106946355537215156070930296736265064156224836356820901530587954916994052724447432467117000407029684661962428744803777544494522606137142964064911519450264787707816969824011620824916944644866706262821391619497319223094243507277242685473288509024539559 (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.