Greatest Common Factor of 28, 56, 68, 708

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

• Greatest Common Factor of 28, 56, 68, 708 by common division method
• Greatest Common Factor of 28, 56, 68, 708 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 28

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

1,2,4,7,14,28

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 708

List of positive integer factors of 708 that divides 708 without a remainder.

1,2,3,4,6,12,59,118,177,236,354,708

Greatest Common Factor

We found the factors 28,56,68,708 . The biggest common factor number is the GCF number.
So the greatest common factor 28,56,68,708 is 4.

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

• GCF of 36, 17, 41, 238
• GCF of 89, 65, 57, 608
• GCF of 67, 24, 69, 820
• GCF of 84, 94, 41, 424
• GCF of 86, 57, 37, 528

1. What is the GCF of 28, 56, 68, 708?

Answer: GCF of 28, 56, 68, 708 is 4.

2. How to Find the GCF of 28, 56, 68, 708

Answer: Greatest Common Factor(GCF) of 28, 56, 68, 708 = 4

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

Step 2: Then multiply all the prime factors GCF(28, 56, 68, 708) = 4.