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The GCF of 3420 and 135 is 45.
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Find HCF of: 6840 & 270 1140 & 45 684 & 27 6840 & 135 3420 & 270 3420 & 405 3420 & 675 3420 & 945
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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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