Factor Info

ID 64989
Size 734 digits / 2436 bits
Status composite
Value 16172691859143591230726414974847616108113711275343892803849291501888281497887557409274646212700557380014611011706555026196769045723326730192978324378754728001529527766762243465368529236092473838321371178713818778271740289236866284908646918370629785835222204521395072379864437753342348093096537468411138741968483351756680936384972222583698991887136622746588272631036428562472014736704388636401769977773375527634504412313770472391973241370116175045770094828227818291447063454310302905517248527633028508661320005468693593268279611694525571380192804888644297132847831061226437932856345270702299474599583248553163142923537759204083463678146102143854418324092116647926281989270108615096328205147422825904019758107295742845390375302122811537

Factorizations

Primary (ID: 63440) 729426109307672111981 (proven prime)
(ID: 64990) 22171802808777641155320271426668774950319692106103436424196865808670785025070948643926096987373709668277174689880750857062452257919994737100576433419955249118585451621036050473898881976336123862584936187921811879286214753577873320813940261090010996246491588312097479009118155125786908388791027837846749381758708017477028923446305202867301670812341679972830646282229545092931797987676894952414671375476738096650047594307661707221898593184953507974777902662561774162990701526567642013995116436573841744949986817843764361064540800848272429652308634488794052815071894491044067804874829123281484006892166848665374286004929447189690449762054289635987510447898101774532408126371082129891089797718528688320146161913569077 (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.