Greatest Common Factor of 43, 50, 53, 72

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

• Greatest Common Factor of 43, 50, 53, 72 by common division method
• Greatest Common Factor of 43, 50, 53, 72 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 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 50

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

1,2,5,10,25,50

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

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

Greatest Common Factor

We found the factors 43,50,53,72 . The biggest common factor number is the GCF number.
So the greatest common factor 43,50,53,72 is 1.

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

• GCF of 23, 84, 20, 50
• GCF of 21, 28, 98, 11
• GCF of 82, 49, 15, 45
• GCF of 80, 27, 79, 78
• GCF of 49, 66, 25, 94

1. What is the GCF of 43, 50, 53, 72?

Answer: GCF of 43, 50, 53, 72 is 1.

2. How to Find the GCF of 43, 50, 53, 72

Answer: Greatest Common Factor(GCF) of 43, 50, 53, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 50, 53, 72) = 1.