What is the GCF of 270 and 7070?
The GCF of 270 and 7070 is 10.
Steps to find GCF
- Find the prime factorization of 270
270 = 2 × 3 × 3 × 3 × 5 - Find the prime factorization of 7070
7070 = 2 × 5 × 7 × 101 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 5 - GCF = 10
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: 135 & 3535 54 & 1414 540 & 7070 810 & 7070 1350 & 7070 1890 & 7070
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).