Greatest Common Factor of 98, 16, 40, 32

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

• Greatest Common Factor of 98, 16, 40, 32 by common division method
• Greatest Common Factor of 98, 16, 40, 32 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 98

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

1,2,7,14,49,98

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

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 32

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

1,2,4,8,16,32

Greatest Common Factor

We found the factors 98,16,40,32 . The biggest common factor number is the GCF number.
So the greatest common factor 98,16,40,32 is 2.

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

• GCF of 84, 56, 31, 77
• GCF of 46, 22, 79, 81
• GCF of 33, 26, 77, 15
• GCF of 43, 97, 74, 24
• GCF of 74, 49, 13, 86

1. What is the GCF of 98, 16, 40, 32?

Answer: GCF of 98, 16, 40, 32 is 2.

2. How to Find the GCF of 98, 16, 40, 32

Answer: Greatest Common Factor(GCF) of 98, 16, 40, 32 = 2

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

Step 2: Then multiply all the prime factors GCF(98, 16, 40, 32) = 2.