Factor Info

ID 40117
Size 570 digits / 1893 bits
Status composite
Value 400563821326534701454423485560135706229640009012283179155043658668477948512001840097344466830699471557995572415243528634570398065124580619666454505613847200752255772611944966760900721064198381857808996322434954639487725482939538283011854617535327255220422270127473462550078252754385417500129955532986055386282674815079649167033630437962341919387289975717326481612391962849569021970641127779977902884303437905242172435550620585264998360005025506271256597979097670472595710004490519776839601891953010430359764101346306664629242633061666103955750179711411780636925950899559

Factorizations

Primary (ID: 19459) 20131492120828919814484857298874674155298711142397769181347 (proven prime)
(ID: 40118) 19897373673166227986508863517494984055694354026128535350973757778296498517568812189486559244883924191373348043037084028099425222529145870496420284242211295983029703720455463292772964611167375654992903972070085614682104301413104091156743673360643231630328786485488595654102692509591200342297172410343487802531867980260169620165184877697844796176845566520348237711691031430817870733984446808716602658288952288171685884662328234932450519574913154298875275236001297398405483047510852801439157984269293877951748978797 (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.