Factor Info

ID 166029
Size 694 digits / 2304 bits
Status composite
Value 2978453587638726077228152613009708947023694758235079953427806023657635563864031405678451662705548370482436654712290469377748601716510914142333765992188657946320245304477686908609587470958359468303373944964753725457825086702311746246556226316981724449737513758830479958399569372622763159605111381753259185885511254197381602357793149780970473642223549769295921138660518656496200195008981571600815394547299797443953347785757887554987936458993904501801061962298097706419339280556015215898923856997494125386613565488565128704906472795820193441964726610965073296452299204195563136504075627675772969370675275870842485650430914034919106125296676832032680519430274989141702586164183746363342719060980607

Factorizations

Primary (ID: 17125) 495043698717322221180325946047148316337 (proven prime)
(ID: 196999) 6016546812647079397311586894778086030277289681893573854164943845393818050429546851585776678664898336274000587281297145481203731789201934327330970023883528965064539892088516013886846125043723814474104052069008190077008176510550314566090719049190498375968276093884588459429501367796554753468280910298216093560860619839323251874035205629626960825700386442452962537262745591243055673307796662324360841921933097029710977438452974072387006657447085684692469402774589920822422870951188146039065141645704307575624233177918781106045104559935666735069458935175949432810217455754035475443723210330977742716782253105345609222193875304533178586499278435733995801745711 (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.