Greatest Common Factor of 13, 49, 73, 838

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

• Greatest Common Factor of 13, 49, 73, 838 by common division method
• Greatest Common Factor of 13, 49, 73, 838 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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 838

List of positive integer factors of 838 that divides 838 without a remainder.

1,2,419,838

Greatest Common Factor

We found the factors 13,49,73,838 . The biggest common factor number is the GCF number.
So the greatest common factor 13,49,73,838 is 1.

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

• GCF of 83, 37, 64, 814
• GCF of 53, 55, 42, 971
• GCF of 54, 28, 89, 445
• GCF of 85, 24, 21, 380
• GCF of 32, 64, 62, 835

1. What is the GCF of 13, 49, 73, 838?

Answer: GCF of 13, 49, 73, 838 is 1.

2. How to Find the GCF of 13, 49, 73, 838

Answer: Greatest Common Factor(GCF) of 13, 49, 73, 838 = 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, 73, 838) = 1.