What is the GCF of 882 and 1620?
The GCF of 882 and 1620 is 18.
Steps to find GCF
- Find the prime factorization of 882
882 = 2 × 3 × 3 × 7 × 7 - Find the prime factorization of 1620
1620 = 2 × 2 × 3 × 3 × 3 × 3 × 5 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 3 × 3 - GCF = 18
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Find HCF of: 1764 & 3240 441 & 810 2646 & 4860 294 & 540 4410 & 8100 1764 & 1620 882 & 3240 2646 & 1620 882 & 4860 4410 & 1620 882 & 8100 6174 & 1620
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).