The GCF is: 7
The GCF is 21.
63 and 84's highest common factor is 21.
The first 5 multiples of 21 are: 21, 42, 63, 84, and 105.
Prime factorization of: 84 = 2 x 2 x 3 .......... x 7 105= ..........3 x ......5 x 7 126= 2 x .. ..3 x 3 x...... 7 ================== GCF= ..........3 x ...........7 = 21 Answer: The GCF of 84, 105 and 126 = 21
The GCF is 21.
The greatest common factor of 63, 84, and 105 is 21.
The GCF is 21.
The GCF of 63, 84, and 105 = 21 The prime factorization of 63 = 3^2 x 7 The prime factorization of 84 = 2^2 x 3 x 7 The prime factorization of 105 = 3 x 5 x 7 The GCF is the product of the lowest power of the primes common to all number factorizations, so the gcf = 3 x 7 = 21
If that's 63, 84 and 105, the GCF is 21.
The GCF is 21.
The GCF is 21.
The greatest common factor of the numbers 63, 105 and 294 is 21.
The LCM of 63 and 84 is 252.
The GCF is 21.
The GCF is 21.
The GCF is 1.