Greatest Common Factor of 20, 563, 748

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

• Greatest Common Factor of 20, 563, 748 by common division method
• Greatest Common Factor of 20, 563, 748 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 563

List of positive integer factors of 563 that divides 563 without a remainder.

1,563

Factors of 748

List of positive integer factors of 748 that divides 748 without a remainder.

1,2,4,11,17,22,34,44,68,187,374,748

Greatest Common Factor

We found the factors 20,563,748 . The biggest common factor number is the GCF number.
So the greatest common factor 20,563,748 is 1.

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

• GCF of 36, 363, 243
• GCF of 69, 278, 387
• GCF of 50, 422, 572
• GCF of 94, 191, 803
• GCF of 72, 759, 293

1. What is the GCF of 20, 563, 748?

Answer: GCF of 20, 563, 748 is 1.

2. How to Find the GCF of 20, 563, 748

Answer: Greatest Common Factor(GCF) of 20, 563, 748 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 563, 748) = 1.