What is the GCF of 525 and 490?
The GCF of 525 and 490 is 35.
Steps to find GCF
- Find the prime factorization of 525
525 = 3 × 5 × 5 × 7 - Find the prime factorization of 490
490 = 2 × 5 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 5 × 7 - GCF = 35
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Find HCF of: 1050 & 980 1575 & 1470 2625 & 2450 105 & 98 3675 & 3430 75 & 70 1050 & 490 525 & 980 1575 & 490 525 & 1470 2625 & 490 525 & 2450 3675 & 490 525 & 3430
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).