Factor Info

ID 180269
Size 466 digits / 1545 bits
Status composite
Value 1016112778969929855107151216925919324760996958737034639426269850670730618185628314804585119576873995096644257871691625517959312418125619983896926612226619155818733979039452648963636591838396780867752877159310068283098841265585924969076568313913790108102174717948629842095669816985740134784707570559617833313359082001918863291178660464038423867527142517651503807259128128549636637209094696638877308390143598362928249579401417692462678082679646859730076433603534163713

Factorizations

Primary (ID: 143206) 9491993158532538627939338235507983515700230688277605128065899473 (proven prime)
(ID: 180270) 107049463900690464496838799562715654601154714582291460681716006834702701071321831759082424651793383479409979594274892487459848655277623742789840797875236760827138644865399169674341062269498341465283161805247394907062339285154599175492796003963274921464985181732147624117384439986896437278905655216639138094156696955836767485371593850570019526063176488708043021513100202428213873275678687184791090936881 (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.