Greatest Common Factor of 990, 869, 387

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

• Greatest Common Factor of 990, 869, 387 by common division method
• Greatest Common Factor of 990, 869, 387 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 869

List of positive integer factors of 869 that divides 869 without a remainder.

1,11,79,869

Factors of 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Greatest Common Factor

We found the factors 990,869,387 . The biggest common factor number is the GCF number.
So the greatest common factor 990,869,387 is 1.

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

• GCF of 873, 580, 567
• GCF of 453, 418, 838
• GCF of 816, 469, 415
• GCF of 565, 832, 172
• GCF of 314, 551, 177

1. What is the GCF of 990, 869, 387?

Answer: GCF of 990, 869, 387 is 1.

2. How to Find the GCF of 990, 869, 387

Answer: Greatest Common Factor(GCF) of 990, 869, 387 = 1

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

Step 2: Then multiply all the prime factors GCF(990, 869, 387) = 1.