What is the GCF of 1205 and 9720?
The GCF of 1205 and 9720 is 5.
Steps to find GCF
- Find the prime factorization of 1205
1205 = 5 × 241 - Find the prime factorization of 9720
9720 = 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 5
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Related
Find HCF of: 241 & 1944 2410 & 9720 3615 & 9720 6025 & 9720 8435 & 9720
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).