Greatest Common Factor of 98, 40, 39, 204

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

• Greatest Common Factor of 98, 40, 39, 204 by common division method
• Greatest Common Factor of 98, 40, 39, 204 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 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 204

List of positive integer factors of 204 that divides 204 without a remainder.

1,2,3,4,6,12,17,34,51,68,102,204

Greatest Common Factor

We found the factors 98,40,39,204 . The biggest common factor number is the GCF number.
So the greatest common factor 98,40,39,204 is 1.

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

• GCF of 34, 76, 44, 445
• GCF of 88, 28, 40, 870
• GCF of 85, 33, 49, 820
• GCF of 38, 47, 95, 712
• GCF of 15, 18, 18, 524

1. What is the GCF of 98, 40, 39, 204?

Answer: GCF of 98, 40, 39, 204 is 1.

2. How to Find the GCF of 98, 40, 39, 204

Answer: Greatest Common Factor(GCF) of 98, 40, 39, 204 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 40, 39, 204) = 1.