Greatest Common Factor of 558, 720, 669

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

• Greatest Common Factor of 558, 720, 669 by common division method
• Greatest Common Factor of 558, 720, 669 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 558

List of positive integer factors of 558 that divides 558 without a remainder.

1,2,3,6,9,18,31,62,93,186,279,558

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

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 558,720,669 . The biggest common factor number is the GCF number.
So the greatest common factor 558,720,669 is 3.

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

• GCF of 815, 553, 877
• GCF of 317, 205, 212
• GCF of 515, 859, 438
• GCF of 308, 972, 282
• GCF of 756, 813, 139

1. What is the GCF of 558, 720, 669?

Answer: GCF of 558, 720, 669 is 3.

2. How to Find the GCF of 558, 720, 669

Answer: Greatest Common Factor(GCF) of 558, 720, 669 = 3

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

Step 2: Then multiply all the prime factors GCF(558, 720, 669) = 3.