Factor Info

ID 8143
Size 323 digits / 1072 bits
Status composite
Value 36609615174325648880184797274501636094248602886588764932646373578000103638432941001785898914682728558730048749591181603729658880558460800018400323616748079098637228651887167477191350366534188862314851687548064068544354605103286882773571940352104763533516328471371402352503870132435629864504480138956712064722269874928670633

Factorizations

Primary (ID: 7481) 17252803354297421346943980322273 (proven prime)
(ID: 17917) 2121951686489646820525570331914424014189993906674649059888610163628933754332079694338763532887332561958948396140885994878276783675903745068560077110975837291055466560789489838898490632597935252485955290233801319031200328768279708657643968229393882002250024716071380723451682796186404577477321 (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.