Factor Info

ID 25182
Size 500 digits / 1660 bits
Status composite
Value 37830967298860675033573489987720073434555025597365917794578758079391833776624796600648777368601455838253774210683940248208934153666661325946862716501355525554936881404801883104259023155454411070410277384535753411234561879699421096164097152555179732195178180157059465682279406807911058774950061327334722499318740967354658300457132664411013582816572871848222539361521080490770160571565131587401837311708633101572359262331354456084910404825429561819753030485225356086320031022404544989767876828762088401

Factorizations

Primary (ID: 3015) 5702451577639775545838643151 (proven prime)
(ID: 35358) 6634158446378036239545947315429711291901723601519830055036748576692676630264482273018035877730950132173549246461834707027023425327036919850408771003205221545522613333276526085360845959518845789654891278031072828344899860609544172407893655590492127902883828313210273414714409186622621976915726952669561112610028005956593617421724932495261691679996657671389140920280151515684499322205944426841088137898361640870536875178889033832744858509974260691165813786568992371947782751 (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.