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The GCF of 61 and 2220 is 1.
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Find HCF of: 122 & 4440 183 & 6660 122 & 2220 61 & 4440 183 & 2220 61 & 6660 305 & 2220 427 & 2220
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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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