Greatest Common Factor of 20, 747, 712

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

• Greatest Common Factor of 20, 747, 712 by common division method
• Greatest Common Factor of 20, 747, 712 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 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Factors of 712

List of positive integer factors of 712 that divides 712 without a remainder.

1,2,4,8,89,178,356,712

Greatest Common Factor

We found the factors 20,747,712 . The biggest common factor number is the GCF number.
So the greatest common factor 20,747,712 is 1.

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

• GCF of 46, 473, 925
• GCF of 46, 974, 943
• GCF of 91, 128, 224
• GCF of 22, 371, 771
• GCF of 25, 649, 336

1. What is the GCF of 20, 747, 712?

Answer: GCF of 20, 747, 712 is 1.

2. How to Find the GCF of 20, 747, 712

Answer: Greatest Common Factor(GCF) of 20, 747, 712 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 747, 712) = 1.