What is the GCF of 175 and 70?
The GCF of 175 and 70 is 35.
Steps to find GCF
- Find the prime factorization of 175
175 = 5 × 5 × 7 - Find the prime factorization of 70
70 = 2 × 5 × 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: 350 & 140 525 & 210 875 & 350 35 & 14 1225 & 490 25 & 10 350 & 70 175 & 140 525 & 70 175 & 210 875 & 70 175 & 350 1225 & 70 175 & 490
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).