Solutions by everydaycalculation.com

The GCF of 1237 and 280 is 1.

- Find the prime factorization of 1237

1237 = 1237 - Find the prime factorization of 280

280 = 2 × 2 × 2 × 5 × 7 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 1

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Find hcf of: 2474 & 560 3711 & 840 6185 & 1400 8659 & 1960 2474 & 280 1237 & 560 3711 & 280 1237 & 840 6185 & 280 1237 & 1400 8659 & 280 1237 & 1960

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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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