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The GCF of 3420 and 1405 is 5.
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Find HCF of: 6840 & 2810 684 & 281 6840 & 1405 3420 & 2810 3420 & 4215 3420 & 7025 3420 & 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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