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The GCF of 421 and 1405 is 1.
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Find HCF of: 842 & 2810 1263 & 4215 2105 & 7025 2947 & 9835 842 & 1405 421 & 2810 1263 & 1405 421 & 4215 2105 & 1405 421 & 7025 2947 & 1405 421 & 9835
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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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