Greatest Common Factor of 789, 1143, 542

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

• Greatest Common Factor of 789, 1143, 542 by common division method
• Greatest Common Factor of 789, 1143, 542 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 789

List of positive integer factors of 789 that divides 789 without a remainder.

1,3,263,789

Factors of 1143

List of positive integer factors of 1143 that divides 1143 without a remainder.

1,3,9,127,381,1143

Factors of 542

List of positive integer factors of 542 that divides 542 without a remainder.

1,2,271,542

Greatest Common Factor

We found the factors 789,1143,542 . The biggest common factor number is the GCF number.
So the greatest common factor 789,1143,542 is 1.

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

• GCF of 258, 4684, 946
• GCF of 716, 4997, 566
• GCF of 850, 5115, 478
• GCF of 233, 5077, 789
• GCF of 688, 2998, 274

1. What is the GCF of 789, 1143, 542?

Answer: GCF of 789, 1143, 542 is 1.

2. How to Find the GCF of 789, 1143, 542

Answer: Greatest Common Factor(GCF) of 789, 1143, 542 = 1

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

Step 2: Then multiply all the prime factors GCF(789, 1143, 542) = 1.