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The GCF of 390 and 63 is 3.
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Find HCF of: 780 & 126 1170 & 189 130 & 21 1950 & 315 2730 & 441 780 & 63 390 & 126 1170 & 63 390 & 189 1950 & 63 390 & 315 2730 & 63 390 & 441
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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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