Greatest Common Factor of 42, 19, 804

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

• Greatest Common Factor of 42, 19, 804 by common division method
• Greatest Common Factor of 42, 19, 804 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 19

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

1,19

Factors of 804

List of positive integer factors of 804 that divides 804 without a remainder.

1,2,3,4,6,12,67,134,201,268,402,804

Greatest Common Factor

We found the factors 42,19,804 . The biggest common factor number is the GCF number.
So the greatest common factor 42,19,804 is 1.

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

• GCF of 33, 93, 391
• GCF of 54, 32, 294
• GCF of 87, 87, 675
• GCF of 33, 42, 483
• GCF of 52, 55, 734

1. What is the GCF of 42, 19, 804?

Answer: GCF of 42, 19, 804 is 1.

2. How to Find the GCF of 42, 19, 804

Answer: Greatest Common Factor(GCF) of 42, 19, 804 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 19, 804) = 1.