Greatest Common Factor of 20, 76, 782

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

• Greatest Common Factor of 20, 76, 782 by common division method
• Greatest Common Factor of 20, 76, 782 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 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 782

List of positive integer factors of 782 that divides 782 without a remainder.

1,2,17,23,34,46,391,782

Greatest Common Factor

We found the factors 20,76,782 . The biggest common factor number is the GCF number.
So the greatest common factor 20,76,782 is 2.

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

• GCF of 60, 37, 133
• GCF of 68, 79, 917
• GCF of 88, 90, 818
• GCF of 40, 45, 198
• GCF of 31, 59, 819

1. What is the GCF of 20, 76, 782?

Answer: GCF of 20, 76, 782 is 2.

2. How to Find the GCF of 20, 76, 782

Answer: Greatest Common Factor(GCF) of 20, 76, 782 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 76, 782) = 2.