Solutions by everydaycalculation.com

The GCF of 280 and 2099 is 1.

- Find the prime factorization of 280

280 = 2 × 2 × 2 × 5 × 7 - Find the prime factorization of 2099

2099 = 2099 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 1

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Find hcf of: 560 & 4198 840 & 6297 560 & 2099 280 & 4198 840 & 2099 280 & 6297 1400 & 2099 1960 & 2099

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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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