Greatest Common Factor of 70, 76, 80, 658

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

• Greatest Common Factor of 70, 76, 80, 658 by common division method
• Greatest Common Factor of 70, 76, 80, 658 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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 76

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

1,2,4,19,38,76

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 658

List of positive integer factors of 658 that divides 658 without a remainder.

1,2,7,14,47,94,329,658

Greatest Common Factor

We found the factors 70,76,80,658 . The biggest common factor number is the GCF number.
So the greatest common factor 70,76,80,658 is 2.

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

• GCF of 68, 33, 76, 217
• GCF of 12, 11, 48, 997
• GCF of 32, 47, 10, 901
• GCF of 98, 76, 28, 180
• GCF of 68, 29, 81, 682

1. What is the GCF of 70, 76, 80, 658?

Answer: GCF of 70, 76, 80, 658 is 2.

2. How to Find the GCF of 70, 76, 80, 658

Answer: Greatest Common Factor(GCF) of 70, 76, 80, 658 = 2

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

Step 2: Then multiply all the prime factors GCF(70, 76, 80, 658) = 2.