Factor Info

ID 151315
Size 888 digits / 2950 bits
Status composite
Value 659088492359055780827448232277220379899502535213977066833684042129656567856857729150407312580786355233856289282098596054781315454416266937975089618047093820525540647585506981614768015145628403733108622378340093777447861737100435517451708444754265990687608200785611830708359586376013468094238343259091231489891244803864204756670529268679227741355399415671763028390464867758032106063595881920355483969420790715118299095006265520276134027505838921080822564488305024634179492659530719950629734621211800127346338649811782036679411196752084682830899931101634834500287370677145141595765802333265778415875714310224204504201310176789746580117363756000979782787324942274002938543054953874420839187882449145148611142815281928016281516583251509852930714629934909786680860658343403659103314381559842585078411209448493133595787084077323565751056439970714325213088001292366878692644005485952471572333483

Factorizations

Primary (ID: 150318) 168832152296904824773 (proven prime)
(ID: 151316) 3903809099110434985800699517484412249628657617768715893112893796696689844015423938823448541454952811651604714875015189408675570559096120359354646865419239586455947117145666772729872673020344743857805245171469824251557897744705238462492308517827855427333967990614980906622737189220030836965429091185273620825320887544352707171662720262953986102282992214726694768535038085759167657238586060133878793010297391432736194152466494530633964928282135996507273475606454707390416772357542656059808455316623365042580741479897343865439075931199226512087293537413543009833245883790584251506187424019376593399736179931994621836390783694315176842646479915155729756928935501491892734146903852545944431290849078562618376586188169417069073098130744708003803228522898065082521337682627276523782632107869735806901422813058868249219254579004522141695148852430178571663019477804551454340271 (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.