Greatest Common Factor of 42, 99, 90, 234

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

• Greatest Common Factor of 42, 99, 90, 234 by common division method
• Greatest Common Factor of 42, 99, 90, 234 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 234

List of positive integer factors of 234 that divides 234 without a remainder.

1,2,3,6,9,13,18,26,39,78,117,234

Greatest Common Factor

We found the factors 42,99,90,234 . The biggest common factor number is the GCF number.
So the greatest common factor 42,99,90,234 is 3.

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

• GCF of 78, 93, 83, 360
• GCF of 99, 67, 99, 880
• GCF of 46, 12, 27, 834
• GCF of 60, 34, 20, 372
• GCF of 96, 60, 47, 573

1. What is the GCF of 42, 99, 90, 234?

Answer: GCF of 42, 99, 90, 234 is 3.

2. How to Find the GCF of 42, 99, 90, 234

Answer: Greatest Common Factor(GCF) of 42, 99, 90, 234 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 99, 90, 234) = 3.