What is the GCF of 2940 and 503?
The GCF of 2940 and 503 is 1.
Steps to find GCF
- Find the prime factorization of 2940
2940 = 2 × 2 × 3 × 5 × 7 × 7 - Find the prime factorization of 503
503 = 503 - To find the GCF, multiply all the prime factors common to both numbers:
Note that there are no common prime factors. - Therefore, GCF = 1 (since 1 is a factor of every number)
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Find HCF of: 5880 & 1006 8820 & 1509 5880 & 503 2940 & 1006 8820 & 503 2940 & 1509 2940 & 2515 2940 & 3521
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).