Factor Info

ID 74062
Size 202 digits / 670 bits
Status composite
Value 2581285813201910710690988869758032909478551515392227766063914663442353958947124937889375726905156410114621387123281760114322054605832217957573026833774360251892956981818075414710199525371193926313944391

Factorizations

Primary (ID: 73246) 2532338178066616807941266825484881342562925652085779577235728569623852917746014092331 (proven prime)
(ID: 74063) 1019329027836504964865180890860782219801086539776200115935503856126429787338458655181986142289844947969266093482066261 (proven prime)

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.