Greatest Common Factor of 13, 96, 21, 573

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

• Greatest Common Factor of 13, 96, 21, 573 by common division method
• Greatest Common Factor of 13, 96, 21, 573 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 573

List of positive integer factors of 573 that divides 573 without a remainder.

1,3,191,573

Greatest Common Factor

We found the factors 13,96,21,573 . The biggest common factor number is the GCF number.
So the greatest common factor 13,96,21,573 is 1.

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

• GCF of 78, 56, 43, 786
• GCF of 19, 93, 13, 876
• GCF of 56, 56, 53, 461
• GCF of 35, 92, 17, 374
• GCF of 91, 57, 83, 989

1. What is the GCF of 13, 96, 21, 573?

Answer: GCF of 13, 96, 21, 573 is 1.

2. How to Find the GCF of 13, 96, 21, 573

Answer: Greatest Common Factor(GCF) of 13, 96, 21, 573 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 96, 21, 573) = 1.