Greatest Common Factor of 495, 831, 742

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

• Greatest Common Factor of 495, 831, 742 by common division method
• Greatest Common Factor of 495, 831, 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 495

List of positive integer factors of 495 that divides 495 without a remainder.

1,3,5,9,11,15,33,45,55,99,165,495

Factors of 831

List of positive integer factors of 831 that divides 831 without a remainder.

1,3,277,831

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 495,831,742 . The biggest common factor number is the GCF number.
So the greatest common factor 495,831,742 is 1.

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

• GCF of 603, 374, 287
• GCF of 218, 368, 287
• GCF of 380, 939, 370
• GCF of 701, 881, 579
• GCF of 520, 514, 151

1. What is the GCF of 495, 831, 742?

Answer: GCF of 495, 831, 742 is 1.

2. How to Find the GCF of 495, 831, 742

Answer: Greatest Common Factor(GCF) of 495, 831, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(495, 831, 742) = 1.