What is the GCF of 2145 and 3675?
The GCF of 2145 and 3675 is 15.
Steps to find GCF
- Find the prime factorization of 2145
2145 = 3 × 5 × 11 × 13 - Find the prime factorization of 3675
3675 = 3 × 5 × 5 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 3 × 5 - GCF = 15
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Related
Find HCF of: 4290 & 7350 715 & 1225 429 & 735 4290 & 3675 2145 & 7350 6435 & 3675
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).