Factor Info

ID 189853
Size 585 digits / 1942 bits
Status composite
Value 315539925327334655852390966862695558070375242687159393312826388519685020345704214681842158301085955582740841146704520014345568780790339884530237719609956063108711746667036584160643907237502728654851720567935861269243473468776902032096181302904151594930218459092153912445499841299663299278334761476766262027412002941675616576665838110290457613993764497256544496491679307203875285572962675419639881630346522665405606315472496409216593016851521207459283761187116518312480980832870948756623626459804980895522615666268461588663195350342265690948510834096878855196053623388540967912423773237

Factorizations

Primary (ID: 188741) 37141302977105581064921322418772202338727337015016057 (proven prime)
(ID: 189854) 8495661165194928182752293630820471750110528396793329791664303111586921253680019000086413508000324276376865328157259783168787815118319463914171669120202876336220891995616192005761787934532849706064748348572851737464477951573401537753517477403085093643427914558896101685753179121358525764902802713790744491303636893625408981178311503679876193204703142502782012845451935888448753110987723638745644264174666127966925904046048134264187739826063482331878239420693714710561544751518618564473143500368025019443172388379255902126303671875741 (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.