Factor Info

ID 23307
Size 392 digits / 1300 bits
Status composite
Value 13547761431558678649893204597078843677773051833714091369282630619348480716136017979563211640855319626485009004107393629361163673483418545732528792348494842261802201737762217425557022597104527688148044532292807305395760807563326164433953772004579524187289264114321953366410041979808117723039533872658371035002191153243362218948297106057986775958244703779764279908390471199027118757973296651157

Factorizations

Primary (ID: 8491) 40109647514545875958117 (proven prime)
(ID: 23308) 337768149835910301624500101181485023196443073408352541840774402841854793621447429967203045234460930453166274434247779021956959324666991073294830783498381763810297562599598138341847138928661550129767271025918649030246350708028368359913131324909098170999570368408327832605439718696770627625562115971017054254380460246826623712194041609555208374858873350555034995401707121 (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.