Greatest Common Factor of 20, 70, 504

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 20, 70, 504 by common division method
• Greatest Common Factor of 20, 70, 504 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

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 504

List of positive integer factors of 504 that divides 504 without a remainder.

1,2,3,4,6,7,8,9,12,14,18,21,24,28,36,42,56,63,72,84,126,168,252,504

Greatest Common Factor

We found the factors 20,70,504 . The biggest common factor number is the GCF number.
So the greatest common factor 20,70,504 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 37, 70, 577
• GCF of 31, 27, 772
• GCF of 61, 43, 634
• GCF of 32, 73, 403
• GCF of 81, 81, 491

1. What is the GCF of 20, 70, 504?

Answer: GCF of 20, 70, 504 is 2.

2. How to Find the GCF of 20, 70, 504

Answer: Greatest Common Factor(GCF) of 20, 70, 504 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(20, 70, 504) = 2.