Factor Info

ID 6417
Size 298 digits / 988 bits
Status composite
Value 1327699512885706305492704507595061943169395483162774349778144331085514472634031527732701031627588615816399387591036582094487615368815284765008445565232473905605532062751224145916250729811092376744524140327392973468492967683237951552424857616491299426793514617672121784279720813285473623443972968721

Factorizations

Primary (ID: 5688) 256582225885581001782477601 (proven prime)
(ID: 15377) 5174557623012336033504596402204933838660177461290524526133118361073596816547568571603789274246047935101470817428270204745746767761562798393296291074583027988613755909031491833778159074861747292687166295974917346575604238555656559103809151560138192455624420475219042779121 (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.