Factor Info

ID 215588
Size 525 digits / 1743 bits
Status composite
Value 471987264699330709299553031812307682073503318858539982546398217698249176677909462089160084379174561502753936573588269467942741027313203176095777869140141382137466738081573790630081231974526691865873865302868623306841578772403313373473575603838659536240788420530591816402679854243816028390063149173262370677914989646169489814679782577780625289756980617179719102744277325712756697068059719022934458108736862665679827585151982965151100494683934072861802334423347745187311798598773248096143686222103280147515485562960325351005571

Factorizations

Primary (ID: 215589) 89513864820442754054645927178201299111437889 (proven prime)
(ID: 215590) 5272783893825803005377261483547542311119331136738112677609977619825614700580571239655062528799808400003600186943475111485698108981475889269380017055500194125603510018201162604791810704487948382633793683477597731049845425277452442929363562397836066153793412019076185594050043003175057977064885990445360492991857636819348950202597959520494747253831282887535079823840353941842421903992737450093207523866794902001090687899170696546079276068316061003140918394996286815346418982559251139 (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.