Greatest Common Factor of 98, 32, 40, 3

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

• Greatest Common Factor of 98, 32, 40, 3 by common division method
• Greatest Common Factor of 98, 32, 40, 3 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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

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 3

List of positive integer factors of 3 that divides 3 without a remainder.

1,3

Greatest Common Factor

We found the factors 98,32,40,3 . The biggest common factor number is the GCF number.
So the greatest common factor 98,32,40,3 is 1.

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

• GCF of 41, 54, 91, 7
• GCF of 99, 74, 80, 1
• GCF of 82, 37, 86, 3
• GCF of 14, 72, 80, 7
• GCF of 11, 15, 50, 1

1. What is the GCF of 98, 32, 40, 3?

Answer: GCF of 98, 32, 40, 3 is 1.

2. How to Find the GCF of 98, 32, 40, 3

Answer: Greatest Common Factor(GCF) of 98, 32, 40, 3 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 32, 40, 3) = 1.