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The GCF of 63 and 1830 is 3.
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Find HCF of: 126 & 3660 189 & 5490 21 & 610 315 & 9150 126 & 1830 63 & 3660 189 & 1830 63 & 5490 315 & 1830 63 & 9150 441 & 1830
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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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