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The GCF of 915 and 639 is 3.
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Find HCF of: 1830 & 1278 2745 & 1917 305 & 213 4575 & 3195 6405 & 4473 1830 & 639 915 & 1278 2745 & 639 915 & 1917 4575 & 639 915 & 3195 6405 & 639 915 & 4473
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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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