Greatest Common Factor of 19, 32, 73, 87

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

• Greatest Common Factor of 19, 32, 73, 87 by common division method
• Greatest Common Factor of 19, 32, 73, 87 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Greatest Common Factor

We found the factors 19,32,73,87 . The biggest common factor number is the GCF number.
So the greatest common factor 19,32,73,87 is 1.

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

• GCF of 29, 71, 10, 88
• GCF of 44, 48, 14, 85
• GCF of 35, 77, 36, 40
• GCF of 67, 97, 57, 26
• GCF of 20, 81, 16, 93

1. What is the GCF of 19, 32, 73, 87?

Answer: GCF of 19, 32, 73, 87 is 1.

2. How to Find the GCF of 19, 32, 73, 87

Answer: Greatest Common Factor(GCF) of 19, 32, 73, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(19, 32, 73, 87) = 1.