Factor Info

ID 109130
Size 412 digits / 1367 bits
Status composite
Value 1916560121151341917860959038888034138713279160190539634553779978867393916491989442061271238866504509833085948979228492153720431172944571877627772262512502021415616733739797510117674856346253103078375631793071959129620982792984742420782879151980235734726737310140632312035605725842741705734509260093245017137764666242153683981508203273660138680288906566000544166233516519318698792226101735267636857803318580824481

Factorizations

Primary (ID: 1878) 26581065095559750401 (proven prime)
(ID: 109131) 72102457680354382287828904757449284289332429234338128664349335335689067565324888155324106248959234606443990260113329421180663969326681238743300656257121390681133271428089683864541915307292261694971435082184571079122994080889844183111134374717434957657168659475065859258782465339025898728352702690323260040811485120614659057545136134798701024483373645388037260302820490205840400745701044242081 (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.