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The GCF of 15 and 105 is 15.
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Find HCF of: 30 & 210 45 & 315 5 & 35 75 & 525 3 & 21 105 & 735 30 & 105 15 & 210 45 & 105 15 & 315 75 & 105 15 & 525 105 & 105 15 & 735
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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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