Factor Info

ID 48615
Size 253 digits / 838 bits
Status composite
Value 1295139001538087460939117935019121718385368489169067234601310209964701437278168030024480680967508590260579334800013162729181969669983900018252314555294129974094856521508612895285071426904018127463407593212251860877630195683443735998172017210849780777807

Factorizations

Primary (ID: 48616) 5495083829501055771512708085142787444453823579887 (proven prime)
(ID: 48617) 235690490213264657463900217730943824554528801527148146000741132394289637021389555084534044618776128084370642121517338234516897475536672909156227425053218472454497341488127093035620464801567308818878368161 (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.