Factor Info

ID 104282
Size 703 digits / 2335 bits
Status composite
Value 6312772538302350957321948423131556457652324436984799436474441149171910324738962108738581538323823501736606933114998169073931439301796767299032682475310027260284758203182332401032431740052544188446198965101391391555840034237694134239405197648268414545811885041887297817523058366685322507662371555868691997336048183710434345877447159509571763352340091891685766060535257231630128185411379654913112051090993607773059405475305862331566980036800183566534561176657369452734804047624104672583134014807780730574316692756661104950598699479396623995233434721519275908531659823258037842473152779394796976404562648859399833896594719410277730637535225217386345466999206750414418817231740856136803608620933034182225361

Factorizations

Primary (ID: 49643) 316279449035370453613901418968569249967524249 (proven prime)
(ID: 123561) 19959477473341542292851949118449230058614804569594407315138778914426023999087775264350697522611170058779749354532135363718475853180619922883976693852945550350608836213974368786459908990301906407014487899858229805160770833465488611851694438291886525415304469985339489003459433608507631387335882449222363098185537744821216161632382424481899779326558758265539703073903528273968199956847845593154796424795450953928986159487563995270003958854706394550818553453257748940536996169683440620740042023812768362487379808348035374752909988728620243279612917073624761194666828120035247261583001641225247320066229052198632811041431626869652334984987415617733590750622832889 (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.