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The GCF of 69 and 90 is 3.
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Find HCF of: 138 & 180 207 & 270 23 & 30 345 & 450 483 & 630 138 & 90 69 & 180 207 & 90 69 & 270 345 & 90 69 & 450 483 & 90 69 & 630
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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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