Factor Info

ID 45326
Size 311 digits / 1033 bits
Status composite
Value 74240174100590652956683095240338018863515624413392085896728641730023397263901104568369486426023593804407152965424167470754522453779295293904240094787820349762037629576944045884133481538650158803199625650009287393886679903905728692896546447873136531995413567213627692810933671690527702416603791895651307526783601

Factorizations

Primary (ID: 1145) 3835428969729521900864406164428218332995201 (proven prime)
(ID: 49811) 19356420021467935215121424287627593200213907805985517884582582281297808947286487599452744522828112553016210772109666812166443968693393083283319038499168914069043793071368992054571269609340510122100402399238463542888839773800639078919260006721006312721136008419714108401 (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.