The GCF is 5.
The greatest common factor (GCF) for twenty-one and seventy-two is three.
63
20 is.
The greatest common factor of ten and twenty is ten.
Hence the last digits of both 23 and twenty 29 are divisible by three, the whole number is divisible by three, so the highest common factor of both 23 an 29 the answer is 3.
Factor them. 2 x 2 x 13 = 52 2 x 3 x 13 = 78 Select the common factors. 2 x 13 = 26
216
The greatest common factor (GCF) is: 1
The least common factor is: 1
If you mean twenty-four twenty-fifths of 75, the answer is 72. Twenty-five times 3 is seventy-five, twenty-four times 3 is seventy-two.
The GCF is 1.
71 is spelled as seventy-one.78 is spelled as seventy-eight.29 is spelled as twenty-nine.seventy-one, seventy-eight and twenty-nine