Factor Info

ID 179263
Size 252 digits / 836 bits
Status composite
Value 288828839890811341721217323925407292998750872384247526381717556751669221892701090138629458592952938404959578793027628699769989826962044941483690856952391959262717517903472472330496947392803658146214400137124966222792610026904674224737383821658662387647

Factorizations

Primary (ID: 179264) 270864310222810578712362171783261781270399379980243 (proven prime)
(ID: 179265) 1066322985310332322002586875509177681084533759294722299624472856350605184514118839374956745564664272937394333691995822293116126485373543274490511860176516398751291395293558783029704690891647893795584229 (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.