Greatest Common Factor of 73, 28, 18, 40, 476

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

• Greatest Common Factor of 73, 28, 18, 40, 476 by common division method
• Greatest Common Factor of 73, 28, 18, 40, 476 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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

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 476

List of positive integer factors of 476 that divides 476 without a remainder.

1,2,4,7,14,17,28,34,68,119,238,476

Greatest Common Factor

We found the factors 73,28,18,40,476 . The biggest common factor number is the GCF number.
So the greatest common factor 73,28,18,40,476 is 1.

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

• GCF of 98, 22, 33, 96, 484
• GCF of 78, 79, 22, 83, 666
• GCF of 83, 94, 37, 93, 370
• GCF of 67, 36, 65, 28, 703
• GCF of 71, 21, 80, 89, 130

1. What is the GCF of 73, 28, 18, 40, 476?

Answer: GCF of 73, 28, 18, 40, 476 is 1.

2. How to Find the GCF of 73, 28, 18, 40, 476

Answer: Greatest Common Factor(GCF) of 73, 28, 18, 40, 476 = 1

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

Step 2: Then multiply all the prime factors GCF(73, 28, 18, 40, 476) = 1.