Factor Info

ID 139414
Size 291 digits / 965 bits
Status composite
Value 173192084662832821334175356589597569152001463781665959021620345169647384890852447437376280488382658615565370609609983523921241433878408033186376262856911689563497011977750622882033311822560164288068090435025462805977993613057608082932228722914405750098039245198014779137536810862987141449603

Factorizations

Primary (ID: 174262) 846467291172972305079805275977761 (proven prime)
(ID: 174263) 204605761461657815129378243069427243121460626247946814026583820932297280048003218109869397245184249967606153773349747260793258995356191649212003058414525057892584566189719750698340158715719639616063053598197803027993929675640799233973432985046364042246585123 (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.