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The GCF of 51 and 85 is 17.
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Find HCF of: 102 & 170 153 & 255 255 & 425 357 & 595 102 & 85 51 & 170 153 & 85 51 & 255 255 & 85 51 & 425 357 & 85 51 & 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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