Factor Info

ID 181434
Size 445 digits / 1476 bits
Status composite
Value 1440357970475125935068943073165203032966962597532610335915149944628102904126796720090354026497912376105887664293317998869999143768163059893499177662698741460238909536669692007163380659430582968054574018286852971337262668426942343426742070912535370549330620916222337225901786941399762768909234023419558001465482180199994374747075984939579860080150953791182641372926561545955879995712215235037960467384972696100021964256412584410115589790349037161

Factorizations

Primary (ID: 11711) 445538977312957153485923190322961189401 (proven prime)
(ID: 181435) 3232843912247399864698484398147640460647509874573681960827575992881701223979314875806941864372737825234184739577487801373761196243925405267051793705690531890940147034916532917863756411657614318869973033657172232416118050229069544111655643337875934527135129897530067896831162656686345554209555666177205374233067804994094949765482766872957357555994782816350659569858102738303134757708525769169562691735703761 (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.