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The GCF of 144 and 561 is 3.
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Find HCF of: 288 & 1122 432 & 1683 48 & 187 720 & 2805 1008 & 3927 288 & 561 144 & 1122 432 & 561 144 & 1683 720 & 561 144 & 2805 1008 & 561 144 & 3927
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).
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