Greatest Common Factor of 76, 90, 28, 970

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

• Greatest Common Factor of 76, 90, 28, 970 by common division method
• Greatest Common Factor of 76, 90, 28, 970 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 76

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

1,2,4,19,38,76

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 970

List of positive integer factors of 970 that divides 970 without a remainder.

1,2,5,10,97,194,485,970

Greatest Common Factor

We found the factors 76,90,28,970 . The biggest common factor number is the GCF number.
So the greatest common factor 76,90,28,970 is 2.

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

• GCF of 79, 43, 15, 419
• GCF of 24, 73, 23, 769
• GCF of 95, 69, 28, 920
• GCF of 79, 43, 80, 217
• GCF of 64, 96, 96, 763

1. What is the GCF of 76, 90, 28, 970?

Answer: GCF of 76, 90, 28, 970 is 2.

2. How to Find the GCF of 76, 90, 28, 970

Answer: Greatest Common Factor(GCF) of 76, 90, 28, 970 = 2

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

Step 2: Then multiply all the prime factors GCF(76, 90, 28, 970) = 2.