Solutions by everydaycalculation.com

The GCF of 1232 and 1820 is 28.

- Find the prime factorization of 1232

1232 = 2 × 2 × 2 × 2 × 7 × 11 - Find the prime factorization of 1820

1820 = 2 × 2 × 5 × 7 × 13 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 2 × 2 × 7 - GCF =
**28**

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Find hcf of: 2464 & 3640 616 & 910 3696 & 5460 6160 & 9100 176 & 260 2464 & 1820 1232 & 3640 3696 & 1820 1232 & 5460 6160 & 1820 1232 & 9100 8624 & 1820

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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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