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The GCF of 3690 and 648 is 18.
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Find HCF of: 7380 & 1296 1845 & 324 1230 & 216 7380 & 648 3690 & 1296 3690 & 1944 3690 & 3240 3690 & 4536
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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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