Greatest Common Factor of 40, 97, 98, 8, 73

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

• Greatest Common Factor of 40, 97, 98, 8, 73 by common division method
• Greatest Common Factor of 40, 97, 98, 8, 73 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 40

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

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

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 98

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

1,2,7,14,49,98

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Greatest Common Factor

We found the factors 40,97,98,8,73 . The biggest common factor number is the GCF number.
So the greatest common factor 40,97,98,8,73 is 1.

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

• GCF of 93, 81, 51, 1, 32
• GCF of 39, 21, 28, 2, 61
• GCF of 50, 87, 53, 9, 52
• GCF of 99, 98, 61, 8, 48
• GCF of 78, 47, 47, 4, 54

1. What is the GCF of 40, 97, 98, 8, 73?

Answer: GCF of 40, 97, 98, 8, 73 is 1.

2. How to Find the GCF of 40, 97, 98, 8, 73

Answer: Greatest Common Factor(GCF) of 40, 97, 98, 8, 73 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 97, 98, 8, 73) = 1.