Factor Info

ID 134452
Size 260 digits / 863 bits
Status composite
Value 31182811912061855329149547571609766357648792662095676105933663384942038255325518732598253854850382195795288154630949131042929893564729142549492608263133363038010959857201823203388169380821446535061675893995728963925800315853214465302675781019857789415205197207

Factorizations

Primary (ID: 134453) 174417604834462122603563479 (proven prime)
(ID: 134454) 178782479794153391510822553262373491594056410219172928570066778645087471761586301744277886648704729975086350915149069159511527360688761394530485575358256341203139206833321589129730221552604753759812132223559911395749234963487402285633 (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.