Greatest Common Factor of 70, 30, 5
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, 30, 5 i.e. 5 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 70, 30, 5 is 5.
GCF(70, 30, 5) = 5
GCF of 70, 30, 5
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 70, 30, 5 by common division method
- Greatest Common Factor of 70, 30, 5 with matching the biggest common factor
GCF of 70,30,5 is 5
| 5 | 70, 30, 5 |
| 14, 6, 1 |
∴ So the GCF of the given numbers is 5 = 5
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 30
List of positive integer factors of 30 that divides 30 without a remainder.
1,2,3,5,6,10,15,30
Factors of 5
List of positive integer factors of 5 that divides 5 without a remainder.
1,5
Greatest Common Factor
We found the factors 70,30,5 . The biggest common factor number is the GCF number.
So the greatest common factor 70,30,5 is 5.
GCF of two or more Numbers Calculation Examples
Here are some samples of GCF of two or more Numbers calculations.
Frequently Asked Questions on GCF of 70, 30, 5
1. What is the GCF of 70, 30, 5?
Answer: GCF of 70, 30, 5 is 5.
2. How to Find the GCF of 70, 30, 5
Answer: Greatest Common Factor(GCF) of 70, 30, 5 = 5
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(70, 30, 5) = 5.