Greatest Common Factor of 369, 472, 309, 621, 747

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

• Greatest Common Factor of 369, 472, 309, 621, 747 by common division method
• Greatest Common Factor of 369, 472, 309, 621, 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 369

List of positive integer factors of 369 that divides 369 without a remainder.

1,3,9,41,123,369

Factors of 472

List of positive integer factors of 472 that divides 472 without a remainder.

1,2,4,8,59,118,236,472

Factors of 309

List of positive integer factors of 309 that divides 309 without a remainder.

1,3,103,309

Factors of 621

List of positive integer factors of 621 that divides 621 without a remainder.

1,3,9,23,27,69,207,621

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 369,472,309,621,747 . The biggest common factor number is the GCF number.
So the greatest common factor 369,472,309,621,747 is 1.

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

• GCF of 715, 561, 188, 294, 770
• GCF of 734, 469, 481, 298, 105
• GCF of 561, 635, 487, 790, 346
• GCF of 935, 902, 824, 227, 116
• GCF of 709, 449, 451, 870, 714

1. What is the GCF of 369, 472, 309, 621, 747?

Answer: GCF of 369, 472, 309, 621, 747 is 1.

2. How to Find the GCF of 369, 472, 309, 621, 747

Answer: Greatest Common Factor(GCF) of 369, 472, 309, 621, 747 = 1

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

Step 2: Then multiply all the prime factors GCF(369, 472, 309, 621, 747) = 1.