Factor Info

ID 163095
Size 1191 digits / 3957 bits
Status composite
Value 803083212141808847429251735794348549606696519341410678587113588504115845038735577454253393191840759728854026183954296232810754194766816780409622481794671244634430471481634490237042325113353277396321196883851513667800991664062872851301528711182309100500159363790258269381212580590062841272262713477218977059736106189838292740219194410518355737470207361571832632989759677022281063430368925525020945643868928895534991837848538346372127267360559422993408273281356728788819656051447321410273967644997955813039855160492237670055994369961049762635022094209809727715500350607672935026668982592426549790389287296037296271868389333336372710274153526023271058935854797670017988134652581992112974182710325852614566643736845326541896614047702249357563887706473048328763888723143373486297578241406659254292531209713255454010375815435205364753288643061755782495985010563531198458291292008589258185859708540442228610195731783811752405409388333148887440282630549042001861641553419794301095773410361592969919375777728222290866896962400123462214751874776475448845437645473426946066553764156076312004946114487496664074876009139575292291838459877632311839568332160772661673423074844901487616350080060750269524853

Factorizations

Primary (ID: 161071) 100136680288749014147404781 (proven prime)
(ID: 163096) 8019870539207802132477162898292537743194749195919066203496402645558352654950025331544862118551979916751742969846172193477034567309314009193800517323308963003316031380135508906316377401849936405931923807292851055263085519564843829579741863424279611265458237041592090771265984496655373981373794708146912354657605070836001248198213410305241855870095654362060749704253274739357215131544178726696118381750157999090853537826451269496723430762335311819158784962972724620215156038503662851814859800210762805241198745189583104502786358221355327269034089988029081571403536918935315839386969710098054949305715278313149055529262141166722277493187923523718627610283270854486634265209717093325916826637068397928599185000363049561833485085366832189962503620811826667538266841831471379919208727319360517203821403034140279039905613283937609283579450987604430315188037651070630031639926171288594128021586660283280856714417522039576313960851950757624800091787466548129952586927534060249498243885402718116980326557334889778892066204074317453867148011084159453303911901380630217580625595664241866180683905492102906668824644502836607586907330717472730648413660547165202399833575033836713 (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.