Factor Info

ID 200178
Size 338 digits / 1122 bits
Status composite
Value 51538733308998655140022227955620099721593536299136459826288308474441767624584718675416248442941860489074639933969803167624657593428352941680625994051492397800819248756139507141778253703256021724267156749129024636959396846377546791022093834757345889621448151176638222454518772526935371973356409215604562003963875633424825310012268513466667

Factorizations

Primary (ID: 215489) 4511577323287259100876474204742087214323 (proven prime)
(ID: 215490) 11423661751949342426562305813613913534854674809018052456118827853838124830576245059318371753808009486849498658047056788943895436592714723541762917626701607232405301102957622360819426958164434904205992725614426366601734755559873432807252628896961426605395448235232470885135777109613456190860031953129 (proven prime)

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.