Factor Info

ID 159298
Size 422 digits / 1401 bits
Status composite
Value 41556437743387910117363249797076748579674638547961682167844779903085556013136653960596573928144151450083949710212933808392601603707190702161739863006263276392486732547926858741215313999924056011214682573325766377178209275920322807122675450028281099973538458631014897156658589021239632945919788987239995599020753443006095153466760376889111420079191524864142564891234668158633504879780244384604790767970213029742760750716887

Factorizations

Primary (ID: 159299) 358404621957558805511359 (proven prime)
(ID: 159300) 115948386816029672052796638042791267125308236196240457215490332213360837355392035301006991953873734118512850726500876461836767648164295519154282707254457314105135114959837518426549220219134816454881386400591774153304256242924399567032051540298009696000610736140611482937626632967104063767816765866029971954890865726896036403848981599886104480191548090476822014490564449969016158092689040535479759593 (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.