The primate factors of 343/2401 is (7,7,7)/(7,7,7,7)
This is because
(7*7*7) / (7*7*7*7) = (343) / (2401)
343/2401 = 1/7
1, 7, 49, 343, 2401 7 is prime.
The prime factorization of 343 is: 7 x 7 x 7
The prime factorization of 343 is 7 x 7 x 7 or 7^3.
343 = 73
343 49,7 7,7,7
7 x 7 x 7 = 343
343 = 7 * 7 * 7 = 73
343 = 73, 2401 = 74, so 7, 49 and 343 divide into both numbers.
73 7*7*7 = 343
1, 7, 49, 343, 2401
Prime factorization of 343 = 7 x 7 x 7 Prime factorization of 57 = 3 x 19 It is clear that no prime number is common in the prime factorizations. Therefore, GCF of 343 & 57 is 1.