Factor Info

ID 89030
Size 577 digits / 1915 bits
Status composite
Value 1638366792486125343725170647857737135057616188879495837825542852364073576689774113744178291704442563576018707325519368057535113894629616964559352112352219015041912184530909719006176653419472840080073167642356627227045121525631431292455309905394372905659502442551934892788737187506358865354573940281289979193813771478489263229282584156119142070908088637937604264503780005993921147390753772780644047514875451533331562201771303284877619380764905033965489905884252318075578356833450401158870007508290340421864262961589835840118432502173880259651505285202304979507765918981488831219

Factorizations

Primary (ID: 11236) 497532604551403800659718805165333685595913106186792454026995210139 (proven prime)
(ID: 89031) 3292983771311521077145777612397420078144995659265059316710707621642598188149860669588309104860173197162188198816369931536939317181497219889973908128732319904623192215797806912244230853335299550229780633371608503429276646394896704228179877118767679123598464295560156531635135975995655095718040487399631102138378846898046737544737615892312392761272001569621987149463498724733664848459126561802386326368801206165534271662092031624108638983775754212369840995994298064564621510322743635690046963599436916764847139721 (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.