Factor Info

ID 215154
Size 436 digits / 1447 bits
Status composite
Value 3170170661587646688885141793019523754341459063778248812878642199436902574937038935852691823495189859318793290053537326911955917640599698856757487957554971680970030680960815132868136768809431822825289063920390106851792472538326572096693298203461766526830225981635269337958855519153597938453573013375595589154357377025659858751467952965814550544411174836216405582656511648318643823882827901133045937128609733706242087648203122299797562377

Factorizations

Primary (ID: 215155) 379957391359813340284891 (proven prime)
(ID: 215156) 8343489911439958577399119217196269559262426362995646571584376133573846860829461951798540332084425251769741530007667943117477757370840265135846450154734462709359628720495720126824618785901432670360022535997428040050286790539984106472230617203722821708492582797770206704341888921261695961005112015085582724999751626906636430177648498794064757691717868767366091321112476994349237013025529280012237634671397160397547 (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.