Factor Info

ID 126053
Size 249 digits / 826 bits
Status composite
Value 428035223128209998987154277034312945104361898391990645737430492345835903942873563558320993409979763826404880553579976097703650653680982753961721103231194469014509574053985933634319499929685812591282426654893397734645098202647178988145930781995475541

Factorizations

Primary (ID: 50163) 100566237439139836252458279746359864143661518466480414844015649368205912808627803958731561910876375865365041945786480961 (proven prime)
(ID: 47528) 4256251740423779669196681884878621775716778052044268725575122829112296629778247021027534630177382668888858669791184675040294645781 (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.