Greatest Common Factor of 728, 338, 542

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

• Greatest Common Factor of 728, 338, 542 by common division method
• Greatest Common Factor of 728, 338, 542 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Factors of 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

Factors of 542

List of positive integer factors of 542 that divides 542 without a remainder.

1,2,271,542

Greatest Common Factor

We found the factors 728,338,542 . The biggest common factor number is the GCF number.
So the greatest common factor 728,338,542 is 2.

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

• GCF of 608, 854, 780
• GCF of 756, 745, 236
• GCF of 163, 625, 353
• GCF of 186, 925, 806
• GCF of 472, 903, 676

1. What is the GCF of 728, 338, 542?

Answer: GCF of 728, 338, 542 is 2.

2. How to Find the GCF of 728, 338, 542

Answer: Greatest Common Factor(GCF) of 728, 338, 542 = 2

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

Step 2: Then multiply all the prime factors GCF(728, 338, 542) = 2.