Factor Info

ID 40303
Size 263 digits / 871 bits
Status composite
Value 15500922625078211663770281030695796552365945961056035101839425655785041377312702345756798246543109443294138096505898776114614474393580369963848655537518432364038922634608200597362154521588749476784788055399773883609459389000525307140848232772076914336109759121731

Factorizations

Primary (ID: 40304) 1106856391195125605067659687372491496603851278760356356904482039681 (proven prime)
(ID: 40305) 14004456900087216045624116806808274315381252571806785552800632565923314476936323063277075086227251197070936358313788929792057806328975405804364580424289277810711097734860768322584075012475865658051 (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.