The HCF of 525 and 231 is 21
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The GCF is 75.
To find the Highest Common Factor (HCF) of 300 and 525, we first need to list the factors of each number. The factors of 300 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, and 300. The factors of 525 are 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, and 525. The highest common factor between the two numbers is 75.
The greatest common factor (GCF) of two numbers is the largest number that divides both numbers evenly. To find the GCF of 210 and 525, you need to identify the common factors of both numbers. The factors of 210 are 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, and 210. The factors of 525 are 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, and 525. The greatest common factor of 210 and 525 is 105.
Well, isn't that a happy little question! To find the highest common factor of 385 and 525, we can first list the factors of each number. The factors of 385 are 1, 5, 7, 11, 35, 55, 77, 385, and the factors of 525 are 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525. The highest common factor, also known as the greatest common divisor, is the largest number that appears in both lists, which in this case is 35.
To have a HCF, you need at least 2 numbers. There is no HCF in just 1 number.