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The GCF of 140 and 506 is 2.
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Find HCF of: 280 & 1012 70 & 253 420 & 1518 700 & 2530 980 & 3542 280 & 506 140 & 1012 420 & 506 140 & 1518 700 & 506 140 & 2530 980 & 506 140 & 3542
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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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