What is the GCF of 216 and 2450?
The GCF of 216 and 2450 is 2.
Steps to find GCF
- Find the prime factorization of 216
216 = 2 × 2 × 2 × 3 × 3 × 3 - Find the prime factorization of 2450
2450 = 2 × 5 × 5 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2
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Related
Find HCF of: 432 & 4900 108 & 1225 648 & 7350 432 & 2450 216 & 4900 648 & 2450 216 & 7350 1080 & 2450 1512 & 2450
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).