Greatest Common Factor of 40, 38, 53, 743

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

• Greatest Common Factor of 40, 38, 53, 743 by common division method
• Greatest Common Factor of 40, 38, 53, 743 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 53

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

1,53

Factors of 743

List of positive integer factors of 743 that divides 743 without a remainder.

1,743

Greatest Common Factor

We found the factors 40,38,53,743 . The biggest common factor number is the GCF number.
So the greatest common factor 40,38,53,743 is 1.

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

• GCF of 42, 70, 21, 248
• GCF of 19, 34, 13, 920
• GCF of 11, 31, 20, 927
• GCF of 33, 54, 95, 908
• GCF of 80, 20, 42, 116

1. What is the GCF of 40, 38, 53, 743?

Answer: GCF of 40, 38, 53, 743 is 1.

2. How to Find the GCF of 40, 38, 53, 743

Answer: Greatest Common Factor(GCF) of 40, 38, 53, 743 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 38, 53, 743) = 1.