Factor Info

ID 5645
Size 398 digits / 1320 bits
Status composite
Value 17778120420278936518945229204269166773275251916912853192266919653967027928833533849354460530179393811508412174192437176778582721841209476558137631668289511467726194269315624623180089712670388351332315704342218666160898221601947425382795134917523964616944728746399745006370106817507829136742523465725172611823611108798629056198396785237946381760575003426948924440570378954443246247014396325758149667

Factorizations

Primary (ID: 4256) 165301473942399079669 (proven prime)
(ID: 5646) 107549678755277747835162232147424494397788475047462813102718047119058557702240029047078883661734985119252031626057635667429202582519155189727364094969900875250013635253844316803251670740283976169420345326097349475177334860739969885526774673534314053089346842201376358500215280004252255649071314298107070000152192423796751200636572906073676113790721353602121875431229856871753143 (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.