Factor Info

ID 56037
Size 526 digits / 1747 bits
Status composite
Value 4103571971998370277199955218485830444055532158238241684469212428707252137580049976687835054531010194109128401724334020382948963500892170590976759883971237578861764163164447945609832019638773809011459178463471019201256759820555470169162898058299346750996027846229155069052978415394484810467501496325842149497307515674953322623756869088766558478702069201819337771416883892239630894295391953251794026705259193392628930014737070749208971047684476077307601651759077660529237866672489213589979941707834072110430156564793208053541147

Factorizations

Primary (ID: 78941) 45952825346564762660664252676913609018623679635214129352260926651 (proven prime)
(ID: 79824) 89299666365457457677056612599529262462936685306079559838461705846002275433309481594185626677219711597088738946646991921890038081580232761308794036962893149242660058642408383604847569733958215056358042384166658517270659713801987142658437933560908057722836285803842010406819743437580268391437495863272090034048270382394542633999204062433124046686665083597985119044089670755332330211343396192216927360485412922829644334072492046221495589927444651547879354371256097 (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.