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The GCF of 747 and 639 is 9.
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Find HCF of: 1494 & 1278 2241 & 1917 249 & 213 3735 & 3195 5229 & 4473 1494 & 639 747 & 1278 2241 & 639 747 & 1917 3735 & 639 747 & 3195 5229 & 639 747 & 4473
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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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