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The GCF of 61 and 665 is 1.
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Find HCF of: 122 & 1330 183 & 1995 305 & 3325 427 & 4655 122 & 665 61 & 1330 183 & 665 61 & 1995 305 & 665 61 & 3325 427 & 665 61 & 4655
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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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