Greatest Common Factor of 20, 40, 24, 1, 94

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

• Greatest Common Factor of 20, 40, 24, 1, 94 by common division method
• Greatest Common Factor of 20, 40, 24, 1, 94 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

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 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 1

List of positive integer factors of 1 that divides 1 without a remainder.

1

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Greatest Common Factor

We found the factors 20,40,24,1,94 . The biggest common factor number is the GCF number.
So the greatest common factor 20,40,24,1,94 is 1.

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

• GCF of 42, 44, 46, 3, 25
• GCF of 38, 93, 58, 2, 82
• GCF of 32, 34, 54, 9, 25
• GCF of 99, 27, 78, 1, 47
• GCF of 45, 13, 37, 5, 60

1. What is the GCF of 20, 40, 24, 1, 94?

Answer: GCF of 20, 40, 24, 1, 94 is 1.

2. How to Find the GCF of 20, 40, 24, 1, 94

Answer: Greatest Common Factor(GCF) of 20, 40, 24, 1, 94 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 40, 24, 1, 94) = 1.