There cannot be a common factor of just one number. You need two or more numbers.
The GCF is 30.
The GCF is 10.
The GCF is 15.
The Highest Common Factor (HCF) of 165 and 150 is 15. To find the HCF, you can list out the factors of each number and identify the highest common factor. The factors of 165 are 1, 3, 5, 15, 33, 55, and 165. The factors of 150 are 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, and 150. The highest common factor between the two numbers is 15.
The highest common factor of 120 and 150 is 130
The common factors of 34, 56, and 150 are: 1 and 2
The common factors of 150 and 42 are: 1, 2, 3, and 6
the highest common factors of 8 and 12 is 4!!
The greatest common factor of 45 and 150 is 15.
The GCF is 150.
The common factors are: 1, 2
The common factors of 100 and 150 are: 1, 2, 5, 10, 25, and 50