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The GCF of 639 and 69 is 3.
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Find HCF of: 1278 & 138 1917 & 207 213 & 23 3195 & 345 4473 & 483 1278 & 69 639 & 138 1917 & 69 639 & 207 3195 & 69 639 & 345 4473 & 69 639 & 483
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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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