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The GCF of 861 and 315 is 21.
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Find HCF of: 1722 & 630 2583 & 945 287 & 105 4305 & 1575 6027 & 2205 123 & 45 1722 & 315 861 & 630 2583 & 315 861 & 945 4305 & 315 861 & 1575 6027 & 315 861 & 2205
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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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