Factor Info

ID 53733
Size 376 digits / 1247 bits
Status composite
Value 1277476456141112246758449898649500779617146035713280947971084304883272568079666451839334885924406801195557358837033191574711977108161134412420269628019057112030824403573708931814614762775217915153932856161569463214638666583765889995003928153970779319138678007836738543203356952911419018090028357243319973484928620782140525449115189839577582945663255725960409290062854226881723

Factorizations

Primary (ID: 52578) 53294740218449478902707453 (proven prime)
(ID: 77225) 23970028766532531229658141973085310842666845385280666406342204120597419684454356011733137990902770548726183339080886848048604589160870579323020708306799171473616227088135352356041627992773464872565182139331799400923968728882295783173747221153152306078768527953109173392659281256706096164172467502613633308536992521948653813005496336364553365284909591 (composite)
Secondary (ID: 52437) × (ID: 53734)

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.