Greatest Common Factor of 19, 10, 89, 380

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

• Greatest Common Factor of 19, 10, 89, 380 by common division method
• Greatest Common Factor of 19, 10, 89, 380 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Greatest Common Factor

We found the factors 19,10,89,380 . The biggest common factor number is the GCF number.
So the greatest common factor 19,10,89,380 is 1.

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

• GCF of 40, 95, 73, 509
• GCF of 29, 27, 93, 400
• GCF of 59, 66, 74, 892
• GCF of 95, 18, 26, 354
• GCF of 31, 49, 96, 479

1. What is the GCF of 19, 10, 89, 380?

Answer: GCF of 19, 10, 89, 380 is 1.

2. How to Find the GCF of 19, 10, 89, 380

Answer: Greatest Common Factor(GCF) of 19, 10, 89, 380 = 1

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

Step 2: Then multiply all the prime factors GCF(19, 10, 89, 380) = 1.