Factor Info

ID 72523
Size 979 digits / 3250 bits
Status composite
Value 1223405406168630911223435383489161300983694226895670784510741470007000789538396925373054495357577491297955887230047505545412713799031590086161676251875093233052313023914164184213506042015515058412530183538255988433436816437966172561829074860300324126193607273938158333803122511407939355738465395652402503224946243906531543464059904314001562365875720251476413771288224734798085549607429916170674107596035328955452159792341728143974943433050020081699550909778103336445096194850897562996748212529875526470321914248703909986748165604617516662609262613357648261315094275932951510322306242297340871990982742619578159965974789452494290434627480874388861614738955740420039515750601249464447943128005122099706380101015254952376982368949629295160481101391179164369749802387051350407895189023315310761105712610436235202719983417998885822750624466189018165847584024876573650799000484764849697191644429726202089340885032715043798232103645545714497373238464937128378500750016402148651879317631

Factorizations

Primary (ID: 97928) 8729155618943400958962868125720610879 (proven prime)
(ID: 99984) 140151632021965830323647439283959832380035797143116003425113802161852400442986750647501073731372843247490784473091928469350780476518926379059289238795961739977186469325467926522151734739085093129652742000763237056966382021476228558750901041868597519319635515349411170135673679717873203850023212906372985624708826368446859249821034996745599157785050208284575396140197208006885678081754163053538302793918541707989828787158070724443095986998821978000336521435519750859122600346738096710208244232142983114379474274729872314668498652788199158366971169015218625395383977719673892058739354780078114267158640424011781357391859699494156962895054641786812636406284964498642296963084636154623051174279498535267322421373381957847670187955145663559833701204748886275876828862743189558464806444963753872493948554178487649510173980158042813219095985658297571040619736520374001163950727805202589490282003144752159030637356697662698648132717081954849289418689 (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.