Greatest Common Factor of 40, 378, 493

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

• Greatest Common Factor of 40, 378, 493 by common division method
• Greatest Common Factor of 40, 378, 493 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 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 493

List of positive integer factors of 493 that divides 493 without a remainder.

1,17,29,493

Greatest Common Factor

We found the factors 40,378,493 . The biggest common factor number is the GCF number.
So the greatest common factor 40,378,493 is 1.

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

• GCF of 26, 169, 266
• GCF of 21, 742, 673
• GCF of 21, 511, 323
• GCF of 21, 483, 476
• GCF of 93, 326, 182

1. What is the GCF of 40, 378, 493?

Answer: GCF of 40, 378, 493 is 1.

2. How to Find the GCF of 40, 378, 493

Answer: Greatest Common Factor(GCF) of 40, 378, 493 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 378, 493) = 1.