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The GCF of 648 and 61 is 1.
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Find HCF of: 1296 & 122 1944 & 183 3240 & 305 4536 & 427 1296 & 61 648 & 122 1944 & 61 648 & 183 3240 & 61 648 & 305 4536 & 61 648 & 427
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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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