Greatest Common Factor of 20, 53, 43, 16, 607

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

• Greatest Common Factor of 20, 53, 43, 16, 607 by common division method
• Greatest Common Factor of 20, 53, 43, 16, 607 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 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 607

List of positive integer factors of 607 that divides 607 without a remainder.

1,607

Greatest Common Factor

We found the factors 20,53,43,16,607 . The biggest common factor number is the GCF number.
So the greatest common factor 20,53,43,16,607 is 1.

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

• GCF of 86, 23, 58, 36, 642
• GCF of 89, 30, 32, 15, 536
• GCF of 87, 58, 46, 56, 145
• GCF of 67, 38, 43, 19, 884
• GCF of 81, 11, 96, 81, 755

1. What is the GCF of 20, 53, 43, 16, 607?

Answer: GCF of 20, 53, 43, 16, 607 is 1.

2. How to Find the GCF of 20, 53, 43, 16, 607

Answer: Greatest Common Factor(GCF) of 20, 53, 43, 16, 607 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 53, 43, 16, 607) = 1.