Greatest Common Factor of 28, 699, 711

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

• Greatest Common Factor of 28, 699, 711 by common division method
• Greatest Common Factor of 28, 699, 711 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 699

List of positive integer factors of 699 that divides 699 without a remainder.

1,3,233,699

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

Greatest Common Factor

We found the factors 28,699,711 . The biggest common factor number is the GCF number.
So the greatest common factor 28,699,711 is 1.

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

• GCF of 68, 297, 318
• GCF of 97, 806, 642
• GCF of 18, 637, 720
• GCF of 54, 714, 160
• GCF of 75, 160, 606

1. What is the GCF of 28, 699, 711?

Answer: GCF of 28, 699, 711 is 1.

2. How to Find the GCF of 28, 699, 711

Answer: Greatest Common Factor(GCF) of 28, 699, 711 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 699, 711) = 1.