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The GCF of 61 and 3975 is 1.
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Find HCF of: 122 & 7950 122 & 3975 61 & 7950 183 & 3975 305 & 3975 427 & 3975
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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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