Greatest Common Factor of 427, 100, 789

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

• Greatest Common Factor of 427, 100, 789 by common division method
• Greatest Common Factor of 427, 100, 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 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Factors of 100

List of positive integer factors of 100 that divides 100 without a remainder.

1,2,4,5,10,20,25,50,100

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 427,100,789 . The biggest common factor number is the GCF number.
So the greatest common factor 427,100,789 is 1.

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

• GCF of 750, 520, 513
• GCF of 146, 881, 156
• GCF of 757, 318, 371
• GCF of 366, 844, 647
• GCF of 142, 657, 711

1. What is the GCF of 427, 100, 789?

Answer: GCF of 427, 100, 789 is 1.

2. How to Find the GCF of 427, 100, 789

Answer: Greatest Common Factor(GCF) of 427, 100, 789 = 1

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

Step 2: Then multiply all the prime factors GCF(427, 100, 789) = 1.