Factor Info

ID 223263
Size 864 digits / 2869 bits
Status composite
Value 285988546337795857095558693486575176897526432676259685924959829077606061933716917464484576780755808225476493648027208262040679743180191350904880927287983734714401634113661003454006162166680845547847397659044164129427093930560186352672943391429952335295938535325808252351892475506747254948857893263950956159755366679860184246083808641781737269413930540021462270292977607466580639110814914295920790922569731918831277564908079683216764783284559134203167394374714610531076971222201573993311496912935049081969278655473092067382853686957785926276419001126919214755384077825092206251266662424079178478186563975328414746467244868020990324610033048940157399304991519194049156502986432410873856019896022070413614062055047158973608590829758938952222624244841651118446662051795291884424225459898334931338319635060103660422822577026096733672059929004755099417808084883566466911

Factorizations

Primary (ID: 223264) 10780805992969364214353 (proven prime)
(ID: 223265) 26527566354899764861406682008830017786448672294776961104224405057028201104112952591219511608404164183667226839196514623882558676047493014690981651957623394229628944436458192787006437003116987292091427097123266084944275256904262154584087989867093495835111808015922304980722500940115269353298436695031830852348829663212241453988039878497841591984696643579203927333857779203919050641252888431762539028197204202383757598307890827048382898821235743796714778855155062286156150641653345964254736805333427515547155538837568847473392264180742280167457254945472559203944168947070742150223264422038711876874857634322364151757534212986974314535034860973158362240220831381417304075878259229295740633676406962426731466302631839515200338462959660915923478474367689745517713369234690441038315566382939608024163316562641174038754103835409259058735304303309487 (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.