Greatest Common Factor of 42, 56, 40, 733

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

• Greatest Common Factor of 42, 56, 40, 733 by common division method
• Greatest Common Factor of 42, 56, 40, 733 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

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 733

List of positive integer factors of 733 that divides 733 without a remainder.

1,733

Greatest Common Factor

We found the factors 42,56,40,733 . The biggest common factor number is the GCF number.
So the greatest common factor 42,56,40,733 is 1.

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

• GCF of 89, 32, 62, 814
• GCF of 66, 17, 58, 718
• GCF of 20, 86, 65, 586
• GCF of 65, 84, 71, 331
• GCF of 88, 18, 38, 687

1. What is the GCF of 42, 56, 40, 733?

Answer: GCF of 42, 56, 40, 733 is 1.

2. How to Find the GCF of 42, 56, 40, 733

Answer: Greatest Common Factor(GCF) of 42, 56, 40, 733 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 56, 40, 733) = 1.