Factor Info

ID 136971
Size 390 digits / 1295 bits
Status composite
Value 489175693708543418216450839884833273888178574322063756167748706229175398350098411959058729619366594299176900016058833995982144254000861015177127452647764133377268806128528392811409340414750054661365955688072056719126116702862180494286325092335195968404707113162754889667072905751963444986532936184307515947575681275031268086766366003683170473007296398210748834805997612802340295736363592557

Factorizations

Primary (ID: 136398) 62246266355102810647 (proven prime)
(ID: 136972) 7858715427490726621891724170615702165872532285057583030097766378482650865421079338651839988341120263521307180658794035494128839030380244957184552197993394045190324302223225744055278880470559831956034140632697962139059128087347309320499871175771282069946240343126909743182435510724316357313823240972754061308672615896951427496021386744823193569522550711696577578387637531 (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.