Greatest Common Factor of 45, 62, 56, 789

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

• Greatest Common Factor of 45, 62, 56, 789 by common division method
• Greatest Common Factor of 45, 62, 56, 789 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 789

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

1,3,263,789

Greatest Common Factor

We found the factors 45,62,56,789 . The biggest common factor number is the GCF number.
So the greatest common factor 45,62,56,789 is 1.

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

• GCF of 59, 93, 27, 623
• GCF of 36, 75, 91, 257
• GCF of 35, 90, 14, 406
• GCF of 88, 61, 38, 672
• GCF of 26, 71, 47, 694

1. What is the GCF of 45, 62, 56, 789?

Answer: GCF of 45, 62, 56, 789 is 1.

2. How to Find the GCF of 45, 62, 56, 789

Answer: Greatest Common Factor(GCF) of 45, 62, 56, 789 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 62, 56, 789) = 1.