The GCF is 15.
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 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.
There is not a greatest common factor of 150 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common.The factors of 150 are 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, and 150.The prime factors of 150 are 2, 3, 5, and 5.You need at least two numbers to find a GCF.
The lowest common factor of 140, 150, and 180 is 10. To find the lowest common factor, you can first find the prime factors of each number (140 = 2^2 * 5 * 7, 150 = 2 * 3 * 5^2, 180 = 2^2 * 3^2 * 5). Then, identify the common prime factors and multiply them together. The highest common factor of these numbers is 10, as it is the largest number that can evenly divide all three numbers without leaving a remainder.
You need at least two numbers to find a GCF.
The highest common factor of 120 and 150 is 130
Their greatest common factor is 75.
The Highest Common Factor (HCF) of 150 and 240 is the largest number that divides both 150 and 240 without leaving a remainder. To find the HCF, you can list the factors of each number and identify the highest common factor. The factors of 150 are 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, and 150. The factors of 240 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, and 240. The highest common factor of 150 and 240 is 30.
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