Factor Info

ID 173065
Size 939 digits / 3118 bits
Status composite
Value 264537723577251233831317790570993883840503404580448400103364967778153615569801926557569348180726723006335584602467725770263743085103145981394102451686275770148290164557521481265623401854815334285742101848946175991109069654344139161053084585199316944061020990618101042621980250284293746448852974103270242576026395347958161015545694274902698190543546027009453650353192185994827413884033745608512588877777279430824127653823830485145074976841432511865567226107079201314179653714666864127231168212032813331123119524860302804480058099743062031319822833684962299224077089991696377143317742826526913326297496417157055651889226002947454593781599586917098230333538661613739200726331685105035321736285369385340166324536222760539069815212126471788815980429645312384988525113664946757164506755656484539488703670842556966962044605638738952365213222804998362062499809247378196634870907834471510546495973781514603977755512112849873723380430420146810066321

Factorizations

Primary (ID: 171375) 1402902528489494184197616878227352708965872870517 (proven prime)
(ID: 173066) 188564578226314215782680807098459345275789643364173473204804324501760124503846590449648245320573296783116746806663592944975199077908712035490997331099804181291619842161854586109814895096210728190951627648923365053154813038552180364807185578247500743204753293280547857500864782272448865390907946313201866772108475955179721061750276969421252107021900933436116075830034004528756916942292596539140129794752748601673874415058777465657689840861258889497231426609937973266663598389313130599118731048988804720829764995857160130370334773152525126893565496518265057036621407276411508138005195461646786360950024905288241060357306008822985252195300831629171478688835453644588411545435807465087529733267702221623674142847739106563376551877936185566970185058848486022022795294381728409529160338261119987370429585732590597298565657857371415810247928591742925092746881235439657271026043207279366742876608813 (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.