Greatest Common Factor of 164, 7821, 747

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

• Greatest Common Factor of 164, 7821, 747 by common division method
• Greatest Common Factor of 164, 7821, 747 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 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Factors of 7821

List of positive integer factors of 7821 that divides 7821 without a remainder.

1,3,9,11,33,79,99,237,711,869,2607,7821

Factors of 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Greatest Common Factor

We found the factors 164,7821,747 . The biggest common factor number is the GCF number.
So the greatest common factor 164,7821,747 is 1.

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

• GCF of 383, 5364, 364
• GCF of 433, 8346, 158
• GCF of 572, 6614, 640
• GCF of 419, 5880, 100
• GCF of 390, 5803, 626

1. What is the GCF of 164, 7821, 747?

Answer: GCF of 164, 7821, 747 is 1.

2. How to Find the GCF of 164, 7821, 747

Answer: Greatest Common Factor(GCF) of 164, 7821, 747 = 1

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

Step 2: Then multiply all the prime factors GCF(164, 7821, 747) = 1.