What is the GCF of 1575 and 1470?
The GCF of 1575 and 1470 is 105.
Steps to find GCF
- Find the prime factorization of 1575
1575 = 3 × 3 × 5 × 5 × 7 - Find the prime factorization of 1470
1470 = 2 × 3 × 5 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 3 × 5 × 7 - GCF = 105
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Related
Find HCF of: 3150 & 2940 4725 & 4410 525 & 490 7875 & 7350 315 & 294 225 & 210 3150 & 1470 1575 & 2940 4725 & 1470 1575 & 4410 7875 & 1470 1575 & 7350
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).