Factor Info

ID 5280
Size 330 digits / 1094 bits
Status composite
Value 162605317856732341937197182389520839872784884141518967071728629436513953093364952321760866196209047624898493966022504395920188580906459716475878226868556964444528485191563793012452873471373278340849631660194031853948409341691158880383051257103911493843116339525444506690610672544286332213116917230656460440932092493925649874553017

Factorizations

Primary (ID: 5281) 130573980779749846379 (proven prime)
(ID: 5282) 1245311790953302214173163894714978715241665306836596833502037312932810332889294982833404114037473220580027910380148939332833950875889635670792161789125905422629301329461528331300965861260328671981852145085075451081212401394915429855382056330618113070387517013542254753832185138404738133862010671850781457999723 (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.