Greatest Common Factor of 13, 49, 68, 739

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

• Greatest Common Factor of 13, 49, 68, 739 by common division method
• Greatest Common Factor of 13, 49, 68, 739 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 739

List of positive integer factors of 739 that divides 739 without a remainder.

1,739

Greatest Common Factor

We found the factors 13,49,68,739 . The biggest common factor number is the GCF number.
So the greatest common factor 13,49,68,739 is 1.

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

• GCF of 21, 55, 67, 727
• GCF of 11, 71, 59, 797
• GCF of 89, 37, 93, 346
• GCF of 48, 45, 68, 724
• GCF of 78, 88, 61, 447

1. What is the GCF of 13, 49, 68, 739?

Answer: GCF of 13, 49, 68, 739 is 1.

2. How to Find the GCF of 13, 49, 68, 739

Answer: Greatest Common Factor(GCF) of 13, 49, 68, 739 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 49, 68, 739) = 1.