Factor Info

ID 199298
Size 862 digits / 2863 bits
Status composite
Value 5041811237954566380274107696293837011872169010318202944165335933498875383965161244772438611418780551216855279960225769322615524065051282321297148346424360930208997443572314907155363658623078306117788960992289190778347422826144924066866723387347696501491716339002415980639584122006948659841731922586633544564225426272237292060751192437881351720898278033218888284202680231725430310790918615222384743786332614201596390236277041555339702329350088828799427184463567549319325681149453309467758503644909267113715546915455444577879969878207124113999367970344409264680107960147591734037675147550152195607250346279777213538926667197596015383438150030993943524182362773205850741740431418046654442918974337850474213037470847810478110580322000664840512340793451786922085230826812053659603900049358024834388136255776572009911732754468770809483398614293968340348323546059129551

Factorizations

Primary (ID: 199299) 2051784009571434185145690963951970150668097 (proven prime)
(ID: 199300) 2457281670212291644477332656809338983501033388154262551202509212518395366818982927410536544672996843966557340363993866722580966557440506340202228727166497739196268236331012763741765028397411799837798605484915391436402301550927646803098405531244262911891369465705697282809098881821140134144478396169378781162241487920324603828157337561556054375818183518269025475630016915785653742967428917785361813000536750000034929312194138713485949616072113690755769839386238088710020037664790175290237889735803520532159983410819841570578081177042065099376343290553424599638863767250149230764429304869707220913192193952332684960156038302167054353486571883969167656109089523396774474495839456531199946303479105744548382413156880000913073400882170631064659335227221438128927593571810859653732957228694404292260536534254001128011997357583 (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.