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The GCF of 20 and 604 is 4.
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Find HCF of: 40 & 1208 10 & 302 60 & 1812 100 & 3020 140 & 4228 40 & 604 20 & 1208 60 & 604 20 & 1812 100 & 604 20 & 3020 140 & 604 20 & 4228
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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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