Factor Info

ID 50099
Size 287 digits / 953 bits
Status composite
Value 75024957886988440271307302961795848233375926519947664892739631076690107631063025646588445342705557504694294063865109276151828261088690548229640861231730679328169845795473420729281085104625664712242793175309598513693423798723778230415067226568736605572336060670413443390475560762752597729

Factorizations

Primary (ID: 9666) 1745511518136966234134316537982253791419241 (proven prime)
(ID: 50100) 42981645842741099634114332118383715275374057765265399746236069586755431404847405826856713655984656113078673373299418718359146979881876966739350468000922798533301161119262970406422766521066784824658623388062930163402684221820715014611085115306169 (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.