Factor Info

ID 172135
Size 325 digits / 1079 bits
Status composite
Value 5907452791653291557767288244925707966672439721146721565077286614660750869585937606783756030425831984833397647106524025350620438732951387161452668700762057875944799836176078877731180572476368920180536953898508001726743844241956227861054077286291717723805073906997771450164246160982418574734855699550970307583782048722738195077

Factorizations

Primary (ID: 136434) 52758171521205474158839779336871134951896640145619046102732332285095531824880639 (proven prime)
(ID: 172136) 111972280716341093294534732976996124834298563052460688791907659861517756339089091400171105983187160858504508262684851907530605079499338753031475440141052897493252342017495243080161298506168697237269580845424975699300934366798870043239171458648443 (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.