Factor Info

ID 167233
Size 995 digits / 3303 bits
Status composite
Value 19678732088476270299516228410344175887655231640614235510116162968006370800199245321440521144636091095952844436874943782089284665904306743223050584651923840423386019213482446085230731928826233837017708812138597791088540023407675958076503395350805104803341305134224403753059750692817171349373450442839647328752555849131959911578341479551199863157701904231595807598233948631372680721365591111423424732858666218700762682198898798312014056847505197659239886008497155445842427392993607643505482139308098416288340694072542314047575919818342029235423853056309961407937484930793645787328357713256275335152419227487852167735212908011913322377351503939695696974267191039390691253032593853586832606739054511588731644383924387630956573628825567125431842702795442902623751818087265258290333595970354808694515781962260423731652859095488662566878712608980516994507653085075358219007557955878583222651342404295038634506999181693059715170400607828984265830154220503872699597156243874300756730028324998516520156597

Factorizations

Primary (ID: 198924) 1079538754955730279695374033 (proven prime)
(ID: 198925) 18228833377346657327379594878943758039728875107264928083564896470491911901225189380209804106601512851395025462737241058785953165456499942177340672050285210595223567604501638909528278200260945102360166809717696303592561171649934761927585884769945433350528196653325474213888790283789936336759849843413491320204082769983054821339499824062060832520585117031286342364600439869471338620884804996239566692043652482550078318034524379014296374192367463902725529835679409767206513428908160390688350366354931284957256998765658488332481341653131080537884579535601753475635318682088577030202318143239018649389664427746219588982573179026241345805609342649367030222230296561570073301069578317982402731797626732585687113805656123837542499388904241659172244694264076969462145498551014771392142348800204893285798236799350753337773323737171586063059244858873084512102161163622559715225644592456775414093192579413505576391907352505775944097578743700036595302935161161449697226916858739109 (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.