Greatest Common Factor of 724, 712, 20

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

• Greatest Common Factor of 724, 712, 20 by common division method
• Greatest Common Factor of 724, 712, 20 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 x 2 = 4

Factors of 724

List of positive integer factors of 724 that divides 724 without a remainder.

1,2,4,181,362,724

Factors of 712

List of positive integer factors of 712 that divides 712 without a remainder.

1,2,4,8,89,178,356,712

Factors of 20

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

1,2,4,5,10,20

Greatest Common Factor

We found the factors 724,712,20 . The biggest common factor number is the GCF number.
So the greatest common factor 724,712,20 is 4.

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

• GCF of 408, 438, 91
• GCF of 389, 562, 59
• GCF of 441, 317, 45
• GCF of 524, 922, 47
• GCF of 797, 306, 15

1. What is the GCF of 724, 712, 20?

Answer: GCF of 724, 712, 20 is 4.

2. How to Find the GCF of 724, 712, 20

Answer: Greatest Common Factor(GCF) of 724, 712, 20 = 4

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

Step 2: Then multiply all the prime factors GCF(724, 712, 20) = 4.