Greatest Common Factor of 40, 72, 982

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

• Greatest Common Factor of 40, 72, 982 by common division method
• Greatest Common Factor of 40, 72, 982 with matching the biggest common factor

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

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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 982

List of positive integer factors of 982 that divides 982 without a remainder.

1,2,491,982

Greatest Common Factor

We found the factors 40,72,982 . The biggest common factor number is the GCF number.
So the greatest common factor 40,72,982 is 2.

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

• GCF of 87, 40, 861
• GCF of 25, 21, 276
• GCF of 23, 28, 197
• GCF of 89, 55, 644
• GCF of 25, 58, 203

1. What is the GCF of 40, 72, 982?

Answer: GCF of 40, 72, 982 is 2.

2. How to Find the GCF of 40, 72, 982

Answer: Greatest Common Factor(GCF) of 40, 72, 982 = 2

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

Step 2: Then multiply all the prime factors GCF(40, 72, 982) = 2.