Factor Info

ID 54218
Size 727 digits / 2415 bits
Status composite
Value 7150201278394100440101823340247845252395900121972033741649487819628460505036011284019542716835422618215260165459916375779286276134000755584984280859183983562397474166824395496944033822328314554052804852697162226846554143805243901638775436854362777202830313910494365160837333054700354358977688348645933065962047668224064333670741188346776074816298088791969472229034004679584433115358077851069842192749208471290151321518409756664558770810873543810978518633975930248795288215080479206095882851495330383839004025652088987798612457464518967309820097526865088431538412660755550804624503724502013826123225831593578545936077401082540466256847920070841499658150216622007860501794392646685765930682737753139165097080860929447675184954421

Factorizations

Primary (ID: 76132) 13540628227343143513585152841 (proven prime)
(ID: 77921) 528055357428350851463517940855997963007466316937707511027012531429739786252953760428217761527267648660744247127528618915990093777061072416490780443102865708272365875711573214962176889004797653907086034770846495929585024262895323395317061837734736255868125587479372404271057443899584195577292457566874608075996071444701976037391172806221490298345801511903309439123249359352291509791102340559344428905477975344644025314687362795413791630569411223498976782976788081226408988703121558242671661970173774114577040381060431611115638940866348546597689268152811997667750380645057671121354975211265470758552550079368890103946938649128284425192735904344799256483901458117193087824372924189071676826891046442381 (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.