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The GCF of 19 and 85 is 1.
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Find HCF of: 38 & 170 57 & 255 95 & 425 133 & 595 38 & 85 19 & 170 57 & 85 19 & 255 95 & 85 19 & 425 133 & 85 19 & 595
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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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