What is the GCF of 511 and 4901?
The GCF of 511 and 4901 is 1.
Steps to find GCF
- Find the prime factorization of 511
511 = 7 × 73 - Find the prime factorization of 4901
4901 = 13 × 13 × 29 - To find the GCF, multiply all the prime factors common to both numbers:
Note that there are no common prime factors. - Therefore, GCF = 1 (since 1 is a factor of every number)
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: 1022 & 9802 1022 & 4901 511 & 9802 1533 & 4901 2555 & 4901 3577 & 4901
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).