Factor Info

ID 138023
Size 926 digits / 3074 bits
Status composite
Value 16681742127351443205870317296860167553260630694090016343654664447785231716629745760317629483073999355820914064101900452204411773548865326314002768137837566215259692342541022625658880645656495950921669388204159682553786253947076784023186445465695493841807844014109894653574363067694002223954865333305488814569165516503743644947984497665008171372197474556824705771128566988830960903355389573483741226638960107295868982989952461539990010882042255903382879703556777599739099852657302119707417148689545134320808899775785197696120674696261882413141221575154169858310370942405818333528594425607301835498938278193051533327088540977640648159280302953290300217570015605454538348491668870476463987739821846518890559429980270376431998540969885398964972607973980706739286879611106841734392496955344895931289011596962100364701412228054341114777191578684391762668441599946556129555816611250398581016206174744405025889883401580894895224725541

Factorizations

Primary (ID: 136481) 1340663819668652196151778627618820919162438479039584195854984163373080111285603355812898815448531485387561410432828847 (proven prime)
(ID: 172980) 12442897229429499989304477856387137512302424495021304831697012520531756705562676619906251645379097961155757735427039328737763763414898687459473700059792847402057138196751251085761768797598131307960229262095712680637397356082176250733367648381863747187884916177279400412715565597347596925668820010216821811845139747874260107655002667361025851015064973034663543107835578396850325645690531676836119359281833709212735009465750420998949976143715081042824079777763113134249752169350305287640183794814379400810198683366548505070962207921665055645405662138893549917908783492291974765342612812009977572089541848332308716074370517382597024788975307431313927317746900608070557290395301397136376098476581011621035500828641022562190718277171939751584536647264283073849069773098440675123608570320099547150507983477078737003 (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.