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Prime factors of 189 are 33 and 7

Prime factors of 231 are 3, 7, and 11

HCF of 189 and 231 is 7

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15y ago
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13y ago

The Greatest Common Factor (GCF) is: 21

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Q: What is the highest common factor of 189 and 147?
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Related questions

What is the greatest common factor of 189 and 147?

GCF(147, 189) = 21.


What is the Highest common multiple of 189 and 147?

The highest common multiple is an infinite amount and not very practical for problem solving.


What are the common factors of 90 and 189?

The common factors of 90 and 189 are 1, 3 and 9.


What is the highest common factor for 60 120 and 189?

The GCF is 3.


What factor can go into 147 105 an 189?

28


What is the greatest common factor of 90 and 189?

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 135 and 189 is 27


What is the greatest common factor of 81 and 189?

The greatest common factor of 81 and 189 is 27.


What is the greatest common factor of 189 and 449?

The Greatest Common Factor of 189 and 449 is 1.


What is the greatest common factor of 36 and 189?

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 36 and 189 is 9


What is the highest common factor of 735 and 945?

To find the highest common factor (HCF) of 735 and 945, we first need to factorize both numbers. The prime factors of 735 are 3 x 5 x 7 x 7, and the prime factors of 945 are 3 x 3 x 3 x 5 x 7. To find the HCF, we identify the common prime factors and multiply them together: 3 x 5 x 7 = 105. Therefore, the highest common factor of 735 and 945 is 105.


What is the greatest common factor of 27 and 189?

Since 27 is a factor of 189, it is automatically the GCF.


What is the highest common factor of 441 and 252?

441 / 252 = 1 r 189 252 / 189 = 1 r 63 189 / 63 = 3 r 0 The hcf of 441 and 252 is 63