Factor Info

ID 125400
Size 411 digits / 1364 bits
Status composite
Value 306777978069736416871028166611387202734822884674121243099627383163559660973947351810007429110553626559746112740352263969527264564309037788039123451482983174412908298970401854190727885443832537563800675295087353103131659118526120131524094352308582275198000803391843468323970728616515511599323344849012706496704562365914788325324346788624487351466034367100831340791559873111241918164899448289222895033388196553049

Factorizations

Primary (ID: 10204) 184721432075871125165871714040448125280307981813915424155837589041981019369641617590634201 (proven prime)
(ID: 50027) 1660760067861170986872014184872624193318645257822624750209836722983970785350093885903784078354155284791282677651854108901972752734045122452022830127713507693697710694563834314737957683614660216515399947321434949184556966028964515504670151724082009056294309521581912600021987022115108182979766153730070902302356001223237249 (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.