Factor Info

ID 151540
Size 1151 digits / 3822 bits
Status composite
Value 18479824743271766562923657693634979447598072348214472847768863962440459010942402745260264879209496782077186293099193741617321314125369798984487312745730591742263382086719838457686550464860437693104794612916049128038589218997251440023633921933713762508364983786363491842128947375857230776216894492020968919786067840827967720015348462426135539128834437138756400001652515485538967191151441590556624616827186209998481012934629777010961345931146279211426762423029860792983144589145493486258773282867789844632999890652760034940528898982630469642430688272220813176243085870321294923519405762444176390571575390197397270845509935402049252364060027824417552880055083415571897680278465669968486140477262576457015790899370921549999806441817867273831559936167884280857027830913635650897164397671408926816224065938605271212505056306605926793670769327102471538413544014054486374464431097725777383185116055718317580530518630627641850064982840200707258723490208187615656640629624674399892737689733853313051115980796287276545820497484935889556647328743602143765892008544115019508591832568735033316868174301880775357077847945714330792067288464216917124027425972153366259

Factorizations

Primary (ID: 150435) 236744472726052733177077 (proven prime)
(ID: 151541) 78058104294817353087130101245552250441093382247588494093057692677890012768576464395365888815582085003494717277608538394862661279089187198852151973175682797254812703904434966892326435240425305585399270641503941622857586833383175169176541745989979267230680104097734971019035374834417195561259568177029691253161223254413222575644528543924760107126580062311087134181211157565159589160195335633745491621760340590229422702132907654203065533605374840075779175119803866156018190574320031492645123594091186396940203128675450982355299488553919287888698849553517126695524363028592363646245540897545038582609462117403815163852135680265632373671385438273859791295606092265449869664734500433467953628695410650045678106342024855912874219152274842398843590909763024134433015307050035183628942910755521203256397377113810825183525198805655534526834235852440717907762383041403903393813712279443117423892500445604065592396838182352246621008860969352727947960393206965429740331010462950839330820967398634392449297803441983051304900538523398360459475869088815479464815978788048838201669717462659933481061537053428684059111847254421422998129051927367 (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.