The GCF is 1.
You can get hte greatest common factor of three numbers by the same method you use for two numbers: splitting each number into prime factors and taking all common factors. Or, if you want to use Euclid's algorithm: gcf(25, 5, 11) = gcf(gcf(25, 5), 11)). In other words, you can take the greatest common factor of any two numbers, then the greatest common factor of the result and the third number.
23 + 29 - 25 = 52 - 25 = 27
The GCF is 4.
The GCF is 52.
The GCF of 5, 11 and 25 is 1. The GCF of 7, 23 and 52 is 1.
The GCF of each of those is 1.
Prime factorization of 275 = 52 x 11 Prime factorization of 1000 = 23 x 53 gcf(275, 1000) = 52 = 25.
The GCF is 1.
The GCF is: 1
The GCF of 23 and 65 is 1.The GCF of 35 and 52 is 1.The GCF of 18 and 56 is 2.
You can get hte greatest common factor of three numbers by the same method you use for two numbers: splitting each number into prime factors and taking all common factors. Or, if you want to use Euclid's algorithm: gcf(25, 5, 11) = gcf(gcf(25, 5), 11)). In other words, you can take the greatest common factor of any two numbers, then the greatest common factor of the result and the third number.
The GCF is 1.
24. 600 = 23 x 3 x 52 216 = 23 x 33 gcf = 23 x 3 = 24
23 + 29 - 25 = 52 - 25 = 27
The GCF is 52.
4 is the greatest common factor of 52 and 92.