Greatest Common Factor of 60, 28, 669

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

• Greatest Common Factor of 60, 28, 669 by common division method
• Greatest Common Factor of 60, 28, 669 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 28

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

1,2,4,7,14,28

Factors of 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Greatest Common Factor

We found the factors 60,28,669 . The biggest common factor number is the GCF number.
So the greatest common factor 60,28,669 is 1.

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

• GCF of 81, 76, 552
• GCF of 21, 55, 876
• GCF of 40, 20, 173
• GCF of 79, 95, 714
• GCF of 13, 44, 441

1. What is the GCF of 60, 28, 669?

Answer: GCF of 60, 28, 669 is 1.

2. How to Find the GCF of 60, 28, 669

Answer: Greatest Common Factor(GCF) of 60, 28, 669 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 28, 669) = 1.