Greatest Common Factor of 990, 253, 392

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

• Greatest Common Factor of 990, 253, 392 by common division method
• Greatest Common Factor of 990, 253, 392 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 253

List of positive integer factors of 253 that divides 253 without a remainder.

1,11,23,253

Factors of 392

List of positive integer factors of 392 that divides 392 without a remainder.

1,2,4,7,8,14,28,49,56,98,196,392

Greatest Common Factor

We found the factors 990,253,392 . The biggest common factor number is the GCF number.
So the greatest common factor 990,253,392 is 1.

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

• GCF of 198, 710, 760
• GCF of 717, 445, 675
• GCF of 347, 926, 236
• GCF of 246, 906, 828
• GCF of 133, 350, 240

1. What is the GCF of 990, 253, 392?

Answer: GCF of 990, 253, 392 is 1.

2. How to Find the GCF of 990, 253, 392

Answer: Greatest Common Factor(GCF) of 990, 253, 392 = 1

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

Step 2: Then multiply all the prime factors GCF(990, 253, 392) = 1.