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The GCF of 720 and 2145 is 15.
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Find HCF of: 1440 & 4290 2160 & 6435 240 & 715 144 & 429 1440 & 2145 720 & 4290 2160 & 2145 720 & 6435 3600 & 2145 5040 & 2145
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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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