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To find the highest common factor (HCF) of 441 and 1575, we need to factorize both numbers. The prime factorization of 441 is 3^2 x 7^2, and the prime factorization of 1575 is 3^2 x 5^2 x 7. To find the HCF, we take the product of the common prime factors raised to the lowest power they appear in both factorizations, which is 3^2 x 7 = 63. Therefore, the highest common factor of 441 and 1575 is 63.

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3mo ago

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The GCF is 63.

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Wiki User

12y ago
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Anonymous

4y ago
ur an actual lifesaver ty

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Q: What is the highest common factor of 441 and 1575?
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