Greatest Common Factor of 775, 431, 474, 42

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

• Greatest Common Factor of 775, 431, 474, 42 by common division method
• Greatest Common Factor of 775, 431, 474, 42 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 775

List of positive integer factors of 775 that divides 775 without a remainder.

1,5,25,31,155,775

Factors of 431

List of positive integer factors of 431 that divides 431 without a remainder.

1,431

Factors of 474

List of positive integer factors of 474 that divides 474 without a remainder.

1,2,3,6,79,158,237,474

Factors of 42

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

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

Greatest Common Factor

We found the factors 775,431,474,42 . The biggest common factor number is the GCF number.
So the greatest common factor 775,431,474,42 is 1.

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

• GCF of 923, 650, 433, 89
• GCF of 170, 453, 979, 34
• GCF of 428, 362, 826, 10
• GCF of 320, 499, 274, 22
• GCF of 785, 591, 203, 26

1. What is the GCF of 775, 431, 474, 42?

Answer: GCF of 775, 431, 474, 42 is 1.

2. How to Find the GCF of 775, 431, 474, 42

Answer: Greatest Common Factor(GCF) of 775, 431, 474, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(775, 431, 474, 42) = 1.