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The GCF of 90 and 49 is 1.
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Find HCF of: 180 & 98 270 & 147 450 & 245 630 & 343 180 & 49 90 & 98 270 & 49 90 & 147 450 & 49 90 & 245 630 & 49 90 & 343
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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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