Factor Info

ID 156723
Size 1158 digits / 3845 bits
Status composite
Value 159841038920412036848477133508563469538639757865438883403637615800100450121056893924751139751680946261353380210685496653779258955655217493330097821132115975815326846502994320546122866969335581011459309582478473688577899087270360690492361154751763333755475129102865901529198229451026857761123692712071245375213996948378632205453266974591769093291485132345249112842310665180659867367536916491110214029725586581864949604261959784895288282565684204443372626281279719141449074276255871832466768530344026719419842177653509511068438356877663791633825260420605754761773441840387895691171106341654556905867512496451196854919562462030484342447928638798774175593149111066758279317181933925477440120012881076842072061560594960440611517458561416543201612156746404072383767798385133027925075055664074940862097413311741680469816979517621449260104792315002602846111879435626373979522536489602666821161034343447162358932946005187233768453344994552087675680339312267891246609928236217616133685442260766995313415497808362720345203980779554380291264295609457971133801430117653972845363376385257113875591167169784036524837597303991719056832196818001045015808339428345025872258501

Factorizations

Primary (ID: 155115) 46498537840556983960843 (proven prime)
(ID: 156724) 3437549788522498124893099982305668780025757757306892752918666613063435610221385788688114576615106071465934388768165685069145903722415372653870919423054509591844401217004717124380914298030819763976225120696241432910593878581727297128801950765006474054821091321938951002614340650393023546687826813015815377803467519813273087665071589495384037064792065292079423125656933568911399068886053332940445807370838301444563166999362072490322322104564378463299978620482669597357287952852353896361885632521911139133522778667976238772117607812576332390837053761802313408771828517771941056443913953288043774833752135709502652751129458191744822961134943823875332049183263703935907792325066217925088133518839087934101177646920385751762361791320003237869206773664486233488101380576492635220024880699827328592423091170605251942493329051249014396622050792212009977391411844468111355336734251777488312772062530942956587071338043554000120782181729840009259451049904029564002290113444394097903200799059284791761224389203685194978235083234361295143335800818876403993569108920187999345029447526943284254194997408659671343112629204589763615977912515028033348207 (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.