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The GCF of 20 and 130 is 10.
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Find HCF of: 40 & 260 10 & 65 60 & 390 100 & 650 4 & 26 140 & 910 40 & 130 20 & 260 60 & 130 20 & 390 100 & 130 20 & 650 140 & 130 20 & 910
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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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