Factor Info

ID 51147
Size 471 digits / 1565 bits
Status composite
Value 759205858826718505524431694744038720303395951892400211510960611370693327514476570631548760227277367732451079031021380198785420598066194989043558938503920207756613121485278349892446307929956928795176504693989134745649613777131990015703635012994469575048008148886762209790308351574550001382631960341387862427724369299827169005070852247704811383818951057442787625279569345262010565070056793435802592860185994210310903252665716274555629580456097849747381778962176733851433341

Factorizations

Primary (ID: 50238) 360426336941693434048414944508078750920763 (proven prime)
(ID: 73981) 2106410606030535649913034426862232992021129084203700421875504445333323007409712967757422837647614495680417969312733098046238924073676606008729943873385823637289156300182994429244259746121254655889616307555593916499349365840010032825939567930735205565545173540854610843404097013382998227235800666339698040365817658254915650993332794020277411790040248725034202754551613370716167037739637678164763631480715471711812825972145259076007 (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.