Factor Info

ID 174410
Size 255 digits / 846 bits
Status composite
Value 408593713764692352890100962750459223647284035443538380712343519053052071639968517352973048104752228926861281500100761215282293098364936709311353352795177760484521073864586080093701717498261514241618184508685375554144107195815520986947080852704526225262961

Factorizations

Primary (ID: 174411) 2200429667111175342546028736249863659854473 (proven prime)
(ID: 174412) 185688149851711851703369432235426370449312745527511912544227686074794342433073463004790428535079695469441384093613120176693279629397208855119929057187307863085566769412091366520769648227224447674409728006088646057 (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.