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The GCF of 51 and 55 is 1.
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Find HCF of: 102 & 110 153 & 165 255 & 275 357 & 385 102 & 55 51 & 110 153 & 55 51 & 165 255 & 55 51 & 275 357 & 55 51 & 385
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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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