Factor Info

ID 132104
Size 271 digits / 899 bits
Status composite
Value 2172412763400219553938899658276015030316651972944433476822841270172820738874117266776654756701066319109735508150929936661142811505071419145575993338850781466180642127749967290399475024134140951468978729810791461812102009063923360359495146219386412903120477704881548954689

Factorizations

Primary (ID: 132736) 47364380213310995446855681 (proven prime)
(ID: 167980) 45865959896793877408048740721542208146783103723512242336914959911660759592619658173637916222805823970000160545804702597083574492840357540812941206870681946404502776189793839296590661552571268102721405328070904219750041449865722849010517334856769 (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.