Factor Info

ID 78588
Size 980 digits / 3255 bits
Status composite
Value 38842696782717687197045983011911963017244028887155976693962974000009807348577861842936199981691823093114825910385346883266637075236211660813140036275802382805310509284573505079100561798266253410232895758483065208200684575936296815250052187888312478655011311489926132686032168748532423947192128052866476478440962212964355862458110328524016565877360607551863798567610521115511428881068834525477103800612611563144747713579356282189107273422949214811649063680354791194960926161660500874155675586810286244672225771365291671769153784393072087318179567664230109938983787336817529214081293094388452959780633330991690999030615038855975991787717649380159243163293200783133936479779614002597521525168602306118646333666705540464807622896099002858781186858908704260231658278293420128603780967298217594584644626609474770178219860929700220102475853269293572539147788071553395096369026405854641858224008142162940869439198166815561448520279271401228359139030574751488505669065130345382539641966573

Factorizations

Primary (ID: 76316) 17339193980846828558826459587442268412622933423234917276494873 (proven prime)
(ID: 78589) 2240167381807020390781757704860730440337567128549652798834459061323487748310955208302596978057251344936906602409782898241710265648510014889247183814853961844342245754857817629760569505673027693205746951579960363380159320303786646673524540960101535874130823176824373796466360249896820622848880785275798889100213228827750651175766927648409236854526590848246421307266947722742144382765104080067643054437283580839572845811822367604696938357545760394897245337586871812992843600479951936021874327723851053487784864779998513691043245171313436338581427588591999832399168069618064109577535286531996510911785677371179650927635025789399711817120975571972796203862256153718929297941509103934492562426516247037203134320368920350583134348592448947877878134692980244181187874582265504169476443908755577834803763639092441055650415595911951899178151803148974583198650809619372390306299318392467028190230941436627803979194150225248582901 (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.