Greatest Common Factor of 29, 18, 49, 399

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

• Greatest Common Factor of 29, 18, 49, 399 by common division method
• Greatest Common Factor of 29, 18, 49, 399 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 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 49

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

1,7,49

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Greatest Common Factor

We found the factors 29,18,49,399 . The biggest common factor number is the GCF number.
So the greatest common factor 29,18,49,399 is 1.

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

• GCF of 28, 66, 43, 915
• GCF of 55, 36, 32, 683
• GCF of 91, 60, 97, 820
• GCF of 46, 60, 63, 500
• GCF of 53, 21, 62, 922

1. What is the GCF of 29, 18, 49, 399?

Answer: GCF of 29, 18, 49, 399 is 1.

2. How to Find the GCF of 29, 18, 49, 399

Answer: Greatest Common Factor(GCF) of 29, 18, 49, 399 = 1

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

Step 2: Then multiply all the prime factors GCF(29, 18, 49, 399) = 1.