Factor Info

ID 107173
Size 539 digits / 1790 bits
Status composite
Value 43272418102039602542190474405168096510305122632987756598459202834138304249897759567497407437125735834648742759055246854644662483172088417063292628638205954296701915569552389787038342312227455098630457633600200628358016227578135928537865709861984926516149327708464235529645549889397240683909894202407561281972262015074214925418803768321802787529365596526021087347136840704132656064229256566670894230803493437930624689060676850916577877462695924529624999102834852642211403585754410339197270873260298337579813615023109113241251801418766672311

Factorizations

Primary (ID: 1413) 1887280340371359431888764531 (proven prime)
(ID: 130558) 22928452745671533544650558085115658744753310584976430379823356665243530193084619992984875108081959297857644740425598626178944113321776097963879997837152287589525756503106515716217431382004821723920193490012491342594355119027873249334704072760420504952673137271064802114471406070506204572618383054414905064486322246684424959123838025807033408682204722247810379828841924480832340782276063344686983078098943147934320527458520113656486226928440116676131391837843463588893537310506564401551356858108299297341634206381 (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.