Greatest Common Factor of 20, 745, 718

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

• Greatest Common Factor of 20, 745, 718 by common division method
• Greatest Common Factor of 20, 745, 718 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

Factors of 718

List of positive integer factors of 718 that divides 718 without a remainder.

1,2,359,718

Greatest Common Factor

We found the factors 20,745,718 . The biggest common factor number is the GCF number.
So the greatest common factor 20,745,718 is 1.

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

• GCF of 40, 643, 855
• GCF of 45, 632, 679
• GCF of 27, 228, 565
• GCF of 65, 110, 254
• GCF of 75, 589, 467

1. What is the GCF of 20, 745, 718?

Answer: GCF of 20, 745, 718 is 1.

2. How to Find the GCF of 20, 745, 718

Answer: Greatest Common Factor(GCF) of 20, 745, 718 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 745, 718) = 1.