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The GCF of 870 and 621 is 3.
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Find HCF of: 1740 & 1242 2610 & 1863 290 & 207 4350 & 3105 6090 & 4347 1740 & 621 870 & 1242 2610 & 621 870 & 1863 4350 & 621 870 & 3105 6090 & 621 870 & 4347
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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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