Factor Info

ID 130345
Size 739 digits / 2454 bits
Status composite
Value 3748406009885285277825272492497762321307599841071096973971537390378858705072094548382470721002315868642872924541957167218841951665364570370425713712410687598472802572039459840386085460670772308060413723662567577756058871070256859051157928101248118476150635094056559809992260244176764169051807289702629182687112775370831102161101289346711041748971968554423066004801443106945980668228675525587280924728081668285360112800851503503687466505922082238829433425061617142808368322433335096573182977358766573127522220213826999875755452005158676934066037257448603724232376567993211309665559523822190393081585733883246564600268457908279794933434130717889971753633063213972347312247491322549937291975236411363413373861444861454070450512685612477541187

Factorizations

Primary (ID: 129) 5280544535667472291277149119296546201 (proven prime)
(ID: 130346) 709852172359621737736624162552790089507451745935711589878887420168716791625340608463581153510449826124385002200693284049938794059845200105271742616589776044771499817901481201050049963976795382751827387785211314829688521842496755265260734977639743992890696123138209869674794149103287615624077292162635421212068427416873100045936551137903059803522520712150795064931545205582168818724150946060326744263989557816685128253581313791222902121554540995683389868471447913071841683512863271482702898876044065058588676998886229770828981969059911398347350583985257325410911701337351468649874720600150970254417326889766272628953801864082983922280450347682104025906529767468480768427986033032731102061698074773481787 (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.