Seven
21, 28, 35
27 and 36 36 and 45 27 and 45
There are 4 prime numbers between 36 and 49. 37, 41, 43, and 47.
Because 24 doesn't go into 36 evenly The "GCF" of two numbers is a factor of both numbers. 24 is not a factor of 36.
Because 24 doesn't go into 36 evenly The "GCF" of two numbers is a factor of both numbers. 24 is not a factor of 36.
There is no greatest common factor because there are no common factors between the numbers.
Between 35 and 40, 36 has the most factor pairs.
6 is a factor of 36 but a common factor is only applicable to two or more numbers.
The GCF is 36.
You search for a common factor, in this case between 36 and 12, and then divide both numbers by this common factor. Repeat, until there are no more common factors.
19 of them.
In the equation 4 x 9 = 36 4 and 9 are factors of 36. 36 is a multiple of 4 and 9. Factors go into numbers, numbers go into multiples.