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The GCF of 19 and 240 is 1.
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Find HCF of: 38 & 480 57 & 720 95 & 1200 133 & 1680 38 & 240 19 & 480 57 & 240 19 & 720 95 & 240 19 & 1200 133 & 240 19 & 1680
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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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