Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 70, 21, 266 i.e. 7 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 70, 21, 266 is 7.
GCF(70, 21, 266) = 7
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
7 | 70, 21, 266 |
10, 3, 38 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 70
List of positive integer factors of 70 that divides 70 without a remainder.
1,2,5,7,10,14,35,70
Factors of 21
List of positive integer factors of 21 that divides 21 without a remainder.
1,3,7,21
Factors of 266
List of positive integer factors of 266 that divides 266 without a remainder.
1,2,7,14,19,38,133,266
Greatest Common Factor
We found the factors 70,21,266 . The biggest common factor number is the GCF number.
So the greatest common factor 70,21,266 is 7.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 70, 21, 266?
Answer: GCF of 70, 21, 266 is 7.
2. How to Find the GCF of 70, 21, 266
Answer: Greatest Common Factor(GCF) of 70, 21, 266 = 7
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(70, 21, 266) = 7.