Factor Info

ID 150018
Size 262 digits / 869 bits
Status composite
Value 3098544054528699833230986336349673981050807528964905102908720764876579620629588000579051501306981753268879392127155320799552187438182799279092630738940869197038574177213311185718680619331968276220087868094815017129147931613069724580821173788969642985692815088043

Factorizations

Primary (ID: 184078) 790869253128160271445466085611 (proven prime)
(ID: 184079) 3917896722211529856777798939047517172611973695555862658665846214348930196703584703964355513191803200156901452944005074180569664953432493246948200657019312031363538894181827852748227530788678852649419809659080973535533309365790274113 (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.