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The GCF of 61 and 245 is 1.
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Find HCF of: 122 & 490 183 & 735 305 & 1225 427 & 1715 122 & 245 61 & 490 183 & 245 61 & 735 305 & 245 61 & 1225 427 & 245 61 & 1715
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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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