Factor Info

ID 77503
Size 306 digits / 1015 bits
Status composite
Value 262606734666659931164362247236646867204050265892286375832833486109981218730986766698664973178298596155982803309884578702471828575376933802754125453098723201953912770688286634939970842409540283403868057039297269100488112043666032685434139903783908667091956931901240017958794685187764126411346101791930478041

Factorizations

Primary (ID: 76055) 1070097262349367421382009158108609030815213033837929281 (proven prime)
(ID: 77504) 245404547704490414010073578255832250872237487032403230131923240257327116774865205573123970324570056979010456231552953425981115712043221993705154906329430814495439432116849198225403018393859744411005437095200541298570989868621802476373705230883616119961 (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.