What is the GCF of 1680 and 7565?
The GCF of 1680 and 7565 is 5.
Steps to find GCF
- Find the prime factorization of 1680
1680 = 2 × 2 × 2 × 2 × 3 × 5 × 7 - Find the prime factorization of 7565
7565 = 5 × 17 × 89 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 5
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Find HCF of: 336 & 1513 3360 & 7565 5040 & 7565 8400 & 7565
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).