Greatest Common Factor of 424, 538, 40, 395

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

• Greatest Common Factor of 424, 538, 40, 395 by common division method
• Greatest Common Factor of 424, 538, 40, 395 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 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

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 395

List of positive integer factors of 395 that divides 395 without a remainder.

1,5,79,395

Greatest Common Factor

We found the factors 424,538,40,395 . The biggest common factor number is the GCF number.
So the greatest common factor 424,538,40,395 is 1.

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

• GCF of 958, 208, 34, 337
• GCF of 388, 585, 37, 371
• GCF of 380, 749, 37, 524
• GCF of 424, 714, 13, 419
• GCF of 195, 458, 27, 813

1. What is the GCF of 424, 538, 40, 395?

Answer: GCF of 424, 538, 40, 395 is 1.

2. How to Find the GCF of 424, 538, 40, 395

Answer: Greatest Common Factor(GCF) of 424, 538, 40, 395 = 1

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

Step 2: Then multiply all the prime factors GCF(424, 538, 40, 395) = 1.