Greatest Common Factor of 990, 198, 775

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

• Greatest Common Factor of 990, 198, 775 by common division method
• Greatest Common Factor of 990, 198, 775 with matching the biggest common factor

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

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 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Factors of 775

List of positive integer factors of 775 that divides 775 without a remainder.

1,5,25,31,155,775

Greatest Common Factor

We found the factors 990,198,775 . The biggest common factor number is the GCF number.
So the greatest common factor 990,198,775 is 1.

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

• GCF of 775, 779, 311
• GCF of 957, 967, 545
• GCF of 480, 298, 439
• GCF of 828, 839, 316
• GCF of 229, 156, 207

1. What is the GCF of 990, 198, 775?

Answer: GCF of 990, 198, 775 is 1.

2. How to Find the GCF of 990, 198, 775

Answer: Greatest Common Factor(GCF) of 990, 198, 775 = 1

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

Step 2: Then multiply all the prime factors GCF(990, 198, 775) = 1.