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The GCF is 4 16/36 = 4/9.
The Greatest Common Factor (GCF) of 16, 9, and 45 is the largest number that divides all three numbers without leaving a remainder. To find the GCF, we first need to find the prime factorization of each number: 16 = 2^4, 9 = 3^2, and 45 = 3^2 * 5. The GCF is the product of the common prime factors raised to the lowest power, which in this case is 3^2 = 9. Therefore, the GCF of 16, 9, and 45 is 9.
The GCF is 1.
The GCF of 9 and 16 is 1 because it is the only factor shared by both numbers, and thus is the greatest.The p rime factorization of 9 = 3x3The prime factorization of 16 = 2x2x2x2Nothing is common from the prime factorization of both numbers.Therefore, Greatest Common Factor is 1.The greatest common factor of 9 and 16 is 1.
The GCF for 16 24 18 is 2.