Greatest Common Factor of 2, 14, 98, 40

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

• Greatest Common Factor of 2, 14, 98, 40 by common division method
• Greatest Common Factor of 2, 14, 98, 40 with matching the biggest common factor

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

Factors of 2

List of positive integer factors of 2 that divides 2 without a remainder.

1,2

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

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

Greatest Common Factor

We found the factors 2,14,98,40 . The biggest common factor number is the GCF number.
So the greatest common factor 2,14,98,40 is 2.

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

• GCF of 4, 92, 15, 24
• GCF of 1, 25, 23, 93
• GCF of 7, 25, 47, 53
• GCF of 2, 18, 39, 20
• GCF of 9, 14, 75, 31

1. What is the GCF of 2, 14, 98, 40?

Answer: GCF of 2, 14, 98, 40 is 2.

2. How to Find the GCF of 2, 14, 98, 40

Answer: Greatest Common Factor(GCF) of 2, 14, 98, 40 = 2

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

Step 2: Then multiply all the prime factors GCF(2, 14, 98, 40) = 2.