Greatest Common Factor of 40, 13, 58, 69, 50

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

• Greatest Common Factor of 40, 13, 58, 69, 50 by common division method
• Greatest Common Factor of 40, 13, 58, 69, 50 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Greatest Common Factor

We found the factors 40,13,58,69,50 . The biggest common factor number is the GCF number.
So the greatest common factor 40,13,58,69,50 is 1.

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

• GCF of 98, 62, 56, 64, 54
• GCF of 37, 99, 32, 50, 87
• GCF of 96, 44, 87, 90, 45
• GCF of 54, 64, 31, 61, 65
• GCF of 41, 21, 21, 40, 32

1. What is the GCF of 40, 13, 58, 69, 50?

Answer: GCF of 40, 13, 58, 69, 50 is 1.

2. How to Find the GCF of 40, 13, 58, 69, 50

Answer: Greatest Common Factor(GCF) of 40, 13, 58, 69, 50 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 13, 58, 69, 50) = 1.