Greatest Common Factor of 628, 860, 28

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

• Greatest Common Factor of 628, 860, 28 by common division method
• Greatest Common Factor of 628, 860, 28 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 628

List of positive integer factors of 628 that divides 628 without a remainder.

1,2,4,157,314,628

Factors of 860

List of positive integer factors of 860 that divides 860 without a remainder.

1,2,4,5,10,20,43,86,172,215,430,860

Factors of 28

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

1,2,4,7,14,28

Greatest Common Factor

We found the factors 628,860,28 . The biggest common factor number is the GCF number.
So the greatest common factor 628,860,28 is 4.

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

• GCF of 860, 891, 93
• GCF of 835, 277, 99
• GCF of 516, 347, 70
• GCF of 615, 443, 50
• GCF of 901, 985, 54

1. What is the GCF of 628, 860, 28?

Answer: GCF of 628, 860, 28 is 4.

2. How to Find the GCF of 628, 860, 28

Answer: Greatest Common Factor(GCF) of 628, 860, 28 = 4

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

Step 2: Then multiply all the prime factors GCF(628, 860, 28) = 4.