What is the GCF of 3430 and 1260?
The GCF of 3430 and 1260 is 70.
Steps to find GCF
- Find the prime factorization of 3430
3430 = 2 × 5 × 7 × 7 × 7 - Find the prime factorization of 1260
1260 = 2 × 2 × 3 × 3 × 5 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 5 × 7 - GCF = 70
MathStep (Works offline)
Download our mobile app and learn how to find GCF of upto four numbers in your own time:
Android and iPhone/ iPad
Related
Find HCF of: 6860 & 2520 1715 & 630 686 & 252 490 & 180 6860 & 1260 3430 & 2520 3430 & 3780 3430 & 6300 3430 & 8820
GCF Calculator
Enter two numbers separate by comma. To find GCF of more than two numbers, click here.
The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).