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The GCF of 69 and 4020 is 3.
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Find HCF of: 138 & 8040 23 & 1340 138 & 4020 69 & 8040 207 & 4020 345 & 4020 483 & 4020
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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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