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The GCF of 77 and 270 is 1.
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Find HCF of: 154 & 540 231 & 810 385 & 1350 539 & 1890 154 & 270 77 & 540 231 & 270 77 & 810 385 & 270 77 & 1350 539 & 270 77 & 1890
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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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