Greatest Common Factor of 147, 690, 891

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

• Greatest Common Factor of 147, 690, 891 by common division method
• Greatest Common Factor of 147, 690, 891 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Greatest Common Factor

We found the factors 147,690,891 . The biggest common factor number is the GCF number.
So the greatest common factor 147,690,891 is 3.

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

• GCF of 337, 779, 938
• GCF of 349, 169, 994
• GCF of 268, 491, 799
• GCF of 335, 734, 682
• GCF of 500, 408, 784

1. What is the GCF of 147, 690, 891?

Answer: GCF of 147, 690, 891 is 3.

2. How to Find the GCF of 147, 690, 891

Answer: Greatest Common Factor(GCF) of 147, 690, 891 = 3

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

Step 2: Then multiply all the prime factors GCF(147, 690, 891) = 3.