Greatest Common Factor of 355, 809, 742

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

• Greatest Common Factor of 355, 809, 742 by common division method
• Greatest Common Factor of 355, 809, 742 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 355

List of positive integer factors of 355 that divides 355 without a remainder.

1,5,71,355

Factors of 809

List of positive integer factors of 809 that divides 809 without a remainder.

1,809

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 355,809,742 . The biggest common factor number is the GCF number.
So the greatest common factor 355,809,742 is 1.

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

• GCF of 844, 876, 797
• GCF of 399, 500, 989
• GCF of 531, 135, 709
• GCF of 195, 408, 320
• GCF of 499, 965, 532

1. What is the GCF of 355, 809, 742?

Answer: GCF of 355, 809, 742 is 1.

2. How to Find the GCF of 355, 809, 742

Answer: Greatest Common Factor(GCF) of 355, 809, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(355, 809, 742) = 1.