Greatest Common Factor of 28, 872, 770

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

• Greatest Common Factor of 28, 872, 770 by common division method
• Greatest Common Factor of 28, 872, 770 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 28

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

1,2,4,7,14,28

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Greatest Common Factor

We found the factors 28,872,770 . The biggest common factor number is the GCF number.
So the greatest common factor 28,872,770 is 2.

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

• GCF of 81, 233, 145
• GCF of 64, 715, 704
• GCF of 10, 173, 960
• GCF of 32, 216, 293
• GCF of 99, 506, 813

1. What is the GCF of 28, 872, 770?

Answer: GCF of 28, 872, 770 is 2.

2. How to Find the GCF of 28, 872, 770

Answer: Greatest Common Factor(GCF) of 28, 872, 770 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 872, 770) = 2.