Factor Info

ID 193118
Size 394 digits / 1307 bits
Status composite
Value 1590825735666134169027724650539253612283063561443142976875085658352846427652774911342129267489254420128084886811828525821996652393693155025642950306823766721391638916916794965014246399343044847567266731631467916888108613168270241369312228046536709719667255612254144180340459227940851274636093046428136019318366259535642623209485105343365814577881330630412131320298273536816728624622671406848361

Factorizations

Primary (ID: 158777) 2781778024861955959672560416556067201 (proven prime)
(ID: 193119) 571873715820685558588621783331307659856616286518598549433399082111779420427998087824941094666862409333079725529989198247488002869153890057986999285069096599186167893868339228130211105071532342532834017249561112994959581611127945445510315838642242546484644222171098625297353970838210150383035780435422079944708894228186800060947062509481205146049511291229161 (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.