Greatest Common Factor of 990, 542, 66

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

• Greatest Common Factor of 990, 542, 66 by common division method
• Greatest Common Factor of 990, 542, 66 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 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 542

List of positive integer factors of 542 that divides 542 without a remainder.

1,2,271,542

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 990,542,66 . The biggest common factor number is the GCF number.
So the greatest common factor 990,542,66 is 2.

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

• GCF of 674, 820, 49
• GCF of 659, 800, 77
• GCF of 496, 146, 43
• GCF of 891, 358, 65
• GCF of 468, 633, 91

1. What is the GCF of 990, 542, 66?

Answer: GCF of 990, 542, 66 is 2.

2. How to Find the GCF of 990, 542, 66

Answer: Greatest Common Factor(GCF) of 990, 542, 66 = 2

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

Step 2: Then multiply all the prime factors GCF(990, 542, 66) = 2.