Greatest Common Factor of 23, 31, 50, 40, 350

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

• Greatest Common Factor of 23, 31, 50, 40, 350 by common division method
• Greatest Common Factor of 23, 31, 50, 40, 350 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 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 50

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

1,2,5,10,25,50

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 350

List of positive integer factors of 350 that divides 350 without a remainder.

1,2,5,7,10,14,25,35,50,70,175,350

Greatest Common Factor

We found the factors 23,31,50,40,350 . The biggest common factor number is the GCF number.
So the greatest common factor 23,31,50,40,350 is 1.

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

• GCF of 43, 89, 43, 77, 117
• GCF of 35, 79, 22, 63, 416
• GCF of 87, 28, 95, 32, 123
• GCF of 19, 58, 27, 54, 948
• GCF of 93, 58, 47, 42, 591

1. What is the GCF of 23, 31, 50, 40, 350?

Answer: GCF of 23, 31, 50, 40, 350 is 1.

2. How to Find the GCF of 23, 31, 50, 40, 350

Answer: Greatest Common Factor(GCF) of 23, 31, 50, 40, 350 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 31, 50, 40, 350) = 1.