Factor Info

ID 167218
Size 1287 digits / 4275 bits
Status composite
Value 648610848343861771880015669377570845042982516575861159164514908908596610131863991246751248655320330173883889984682365636749305327125495225892054395343524213481674069094103823926265371432735190686810018149401805776820979372040589062895706646581694417528009012169876572251340274420101425063373513971354932404385571442830879532878816127059562559720414970472972468826769678841941768133109146533899084022639316139842148581765229612577643273126978820742325419800533597475991058778018328651793409116717140074826948643454549573463666947972033347598360016092853037700489247256630802653557949812878535541565374160365125502034267289698026968868551687600182352899389895938602562520484390429748607593593552649256111783737331845343727347892520837845107439730108718966724326361824972058014247438153128287604005381426107953604103885341443778339856681354791221536299021669379733583396472398475643396875016773355024204387437304846957684111804748599419937844001931153773617853741035147732501266132954205252544067484838877746072813709922038091337842404197336072812006726202421333822163811881983831098605028924219799405824285670605093434146183186468689620744418504745170588291294233964737276227034425855887451586729391766708518415312439270451929719806697947973813059413079414184313357920030468586909406919279

Factorizations

Primary (ID: 22773) 2134759515024275643166994147514830280588756452600434315170372271750626918806170589438600441079484762206028392470460991967286502667985427966103402670722935524981583013799824241527335036594950713957787489069409556296371657195392905159082244432344683158359742491347208954359809156254817149871520408329287194665080297607728551968217277817944960251142960043594082914104209383899568870314501380157618072185617524763747277371005667806499976863232496072988931225613208352486164513802601404538479753252734818294882150742248999519415742136170136084175391620524508352629999076311320967199449549335246262655876386519688627080948697310927800866036021524227 (composite)
(ID: 198901) 303833215769264776014698151350544611650854444910302357040964611400422363910308259076735861489569989243978601080734125107768847451115641186323608810553179342466952466292983287140175009252238221504020930953356113146751729125836603277832634858801019071902573370921746921958553845719496153516509779753381021442685921429557108092876059534391594905839638421198437602029626698195907503769441310517301908550814526048067281722517731404955403725053610644865695357908805752147455323097757856841102105746422908216950772616078899164433370921040388281396991542531517544631987681730870673657254189570808009229285846989459957119165179226579548089382587416669477 (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.