Solutions by everydaycalculation.com
The GCF of 420 and 1197 is 21.
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Find HCF of: 840 & 2394 1260 & 3591 140 & 399 2100 & 5985 2940 & 8379 60 & 171 840 & 1197 420 & 2394 1260 & 1197 420 & 3591 2100 & 1197 420 & 5985 2940 & 1197 420 & 8379
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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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