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The GCF of 780 and 390 is 390.
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Find HCF of: 1560 & 780 390 & 195 2340 & 1170 260 & 130 3900 & 1950 156 & 78 5460 & 2730 1560 & 390 780 & 780 2340 & 390 780 & 1170 3900 & 390 780 & 1950 5460 & 390 780 & 2730
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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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