Greatest Common Factor of 990, 772, 497

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

• Greatest Common Factor of 990, 772, 497 by common division method
• Greatest Common Factor of 990, 772, 497 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 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Factors of 497

List of positive integer factors of 497 that divides 497 without a remainder.

1,7,71,497

Greatest Common Factor

We found the factors 990,772,497 . The biggest common factor number is the GCF number.
So the greatest common factor 990,772,497 is 1.

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

• GCF of 255, 177, 742
• GCF of 537, 821, 578
• GCF of 370, 770, 283
• GCF of 791, 231, 242
• GCF of 293, 690, 478

1. What is the GCF of 990, 772, 497?

Answer: GCF of 990, 772, 497 is 1.

2. How to Find the GCF of 990, 772, 497

Answer: Greatest Common Factor(GCF) of 990, 772, 497 = 1

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

Step 2: Then multiply all the prime factors GCF(990, 772, 497) = 1.