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The GCF of 78 and 85 is 1.
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Find HCF of: 156 & 170 234 & 255 390 & 425 546 & 595 156 & 85 78 & 170 234 & 85 78 & 255 390 & 85 78 & 425 546 & 85 78 & 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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