Greatest Common Factor of 709, 557, 28

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

• Greatest Common Factor of 709, 557, 28 by common division method
• Greatest Common Factor of 709, 557, 28 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 709

List of positive integer factors of 709 that divides 709 without a remainder.

1,709

Factors of 557

List of positive integer factors of 557 that divides 557 without a remainder.

1,557

Factors of 28

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

1,2,4,7,14,28

Greatest Common Factor

We found the factors 709,557,28 . The biggest common factor number is the GCF number.
So the greatest common factor 709,557,28 is 1.

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

• GCF of 440, 123, 74
• GCF of 319, 407, 92
• GCF of 761, 981, 49
• GCF of 595, 201, 11
• GCF of 842, 762, 10

1. What is the GCF of 709, 557, 28?

Answer: GCF of 709, 557, 28 is 1.

2. How to Find the GCF of 709, 557, 28

Answer: Greatest Common Factor(GCF) of 709, 557, 28 = 1

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

Step 2: Then multiply all the prime factors GCF(709, 557, 28) = 1.