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The GCF of 639 and 74 is 1.
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Find HCF of: 1278 & 148 1917 & 222 3195 & 370 4473 & 518 1278 & 74 639 & 148 1917 & 74 639 & 222 3195 & 74 639 & 370 4473 & 74 639 & 518
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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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