Greatest Common Factor of 80, 152, 990

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

• Greatest Common Factor of 80, 152, 990 by common division method
• Greatest Common Factor of 80, 152, 990 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 152

List of positive integer factors of 152 that divides 152 without a remainder.

1,2,4,8,19,38,76,152

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

Greatest Common Factor

We found the factors 80,152,990 . The biggest common factor number is the GCF number.
So the greatest common factor 80,152,990 is 2.

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

• GCF of 64, 919, 820
• GCF of 23, 341, 670
• GCF of 18, 120, 125
• GCF of 53, 749, 515
• GCF of 54, 723, 521

1. What is the GCF of 80, 152, 990?

Answer: GCF of 80, 152, 990 is 2.

2. How to Find the GCF of 80, 152, 990

Answer: Greatest Common Factor(GCF) of 80, 152, 990 = 2

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

Step 2: Then multiply all the prime factors GCF(80, 152, 990) = 2.