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The GCF of 249 and 639 is 3.
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Find HCF of: 498 & 1278 747 & 1917 83 & 213 1245 & 3195 1743 & 4473 498 & 639 249 & 1278 747 & 639 249 & 1917 1245 & 639 249 & 3195 1743 & 639 249 & 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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