Factor Info

ID 199382
Size 787 digits / 2612 bits
Status composite
Value 1021269950219774016480321286309795723156896112103550808289145340284764923758028831361279515336706696475356751948600259175683285796621162812653268168982477103731917267187845945388010300885635372889346403857540424473169956818626171417941533870119005656768192207609892865558037934040456643484742451122680195924051372265028867484043358580256628355673516916345988222255651546796735221954233415833764960148569745192277813814352236133604842623361265086357513975241196196117565841768339911061697281511610291332352657184731403141422275760651767949552606681582566063151183752062074288902377064695598591353362698546431258281887040220973606759263961621102632507178548763027296902871449690849048465115898001955974807883538637988063217822614868739574751366589125132147880095272037060889565564102507401

Factorizations

Primary (ID: 199383) 3539392290140749280684649644037008349534553940341821505760103485676396158549542351230961 (proven prime)
(ID: 199384) 288543870388315072663844549785350674443652798610112271435656465207951546110121503742651838745103353896410765228364002818518438586103499265810240520009980612439008978611184311566599158884832085321600788959734485245387874502517736617575161115744501608110293021400233295430175758444144962275771032022117333150425724904561283136924809046036969387580122067015821824398012664704889543172874597956564939761093399456136425291533476372765413318676139719159329753360186347804678478922709984820748852155977077501110335568205126955545536050747903464904426786992131802460749451921150575224675426286235571810832024771029492036929556485963471587775568500843562376118345553928756518534599997572390150141530538358041 (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.