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The GCF of 61 and 1220 is 61.
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Find HCF of: 122 & 2440 183 & 3660 305 & 6100 427 & 8540 122 & 1220 61 & 2440 183 & 1220 61 & 3660 305 & 1220 61 & 6100 427 & 1220 61 & 8540
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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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