Greatest Common Factor of 19, 73, 989

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

• Greatest Common Factor of 19, 73, 989 by common division method
• Greatest Common Factor of 19, 73, 989 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 73

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

1,73

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Greatest Common Factor

We found the factors 19,73,989 . The biggest common factor number is the GCF number.
So the greatest common factor 19,73,989 is 1.

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

• GCF of 34, 90, 594
• GCF of 98, 42, 638
• GCF of 45, 54, 793
• GCF of 63, 17, 904
• GCF of 50, 67, 188

1. What is the GCF of 19, 73, 989?

Answer: GCF of 19, 73, 989 is 1.

2. How to Find the GCF of 19, 73, 989

Answer: Greatest Common Factor(GCF) of 19, 73, 989 = 1

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

Step 2: Then multiply all the prime factors GCF(19, 73, 989) = 1.