Factor Info

ID 166963
Size 1094 digits / 3632 bits
Status composite
Value 19038270408054087350551602007243402225059671272727075554358329450828945389692303401356435958841434866784009487726712691871594068519897993763627975241079535233256481801822490537664407149158389486924061338294683026243212908676035095769830325454600168418104388623235056010270462266898299426543333648734566428912573309201895524697856048112444768813117504228718721045182260328443668473439683795305887569919727546085557836433172944185059937915765482057687597970556830206484170715481839003043291368341109522005935287042434340972061920906979678911445437177015494993663124312483085513989718797821928779046191376641972810411947359834491730147019659844121502912525234441317064326465965819405424081103574183142011405694669584700353432325498644658515995365400158439052955359545981257251325352722312690717655731376724308594494303687324267694433443667641117465537028968921322740099204100156618176398571432415866925869086940326264372060527799282148306642885700222260263896568760252854756008329176549092553143853517885895284916047213593000041437142591762452814493812817341920447376762112163320884119751088385259

Factorizations

Primary (ID: 166964) 684614246223757721181941 (proven prime)
(ID: 166965) 27808755825732062721465439169914265197060155915642321942788221521049798399763675341565339928929078955182590953675114506771683642948941769476190759634888334789088588321896815784034962083292186745237674207962113738301967209107655010121966963485041251149776029305035308536517288973340932345026961063409605656996148945235244882847394777999629930678482432269869591706342627453036666030394700395226231714684570664896681460804733719652212398066661711814719367292117306915281754816077459385856465428707801307483862255175009900087968468804053602150846473059257772927074831767247366770639948966834165073821836684086511174134015704560501211047302178019525164133646708604382312988500787116544849611205016512437216160401222547412876775081043317806895211665856081974934630906216794838795260661229262398075768932666327012029736586370372757335489143918506838024101968272589920121041478585908728117239506084562129212314344169139540859257172853442147554404666116128163207678664430176279096330778738430569622432098685819433179097294684296901197664111418819786316752185764108356717974319199 (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.