Factor Info

ID 15895
Size 432 digits / 1434 bits
Status composite
Value 258472172808318230802556959978900031333194769984931303179109555378304775416503163495410080912269881000299406810618654231034025700494344473472389705556230493635055865632578560574868254073158498657736099743081400105462877085205175852937157346094372489654983813075705224121314140232949686435595724632539512269696500282470941645227152434257372233145404507293277727875520281606084987754083574986751681591036044140105104091673286951795643

Factorizations

Primary (ID: 3085) 381364611866507317969 (proven prime)
(ID: 15896) 677756049632611700297849995727582581274718955840956673269083275009958360662650218038319887233354882650216707725428262307327775797895253189761817907376637652391845851500310536013670961046041289561794676328938606811138629947040382051805041199923243597020459969104092400105258929848070559018537207396824535810531626569812442198964061206683875779763428361035080136060510261098412825504918078504494270358624658591947 (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.