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The GCF of 68 and 1800 is 4.
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Find HCF of: 136 & 3600 34 & 900 204 & 5400 340 & 9000 136 & 1800 68 & 3600 204 & 1800 68 & 5400 340 & 1800 68 & 9000 476 & 1800
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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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