Greatest Common Factor of 90, 110, 138

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

• Greatest Common Factor of 90, 110, 138 by common division method
• Greatest Common Factor of 90, 110, 138 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 110

List of positive integer factors of 110 that divides 110 without a remainder.

1,2,5,10,11,22,55,110

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 90,110,138 . The biggest common factor number is the GCF number.
So the greatest common factor 90,110,138 is 2.

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

• GCF of 78, 514, 795
• GCF of 84, 967, 556
• GCF of 66, 377, 915
• GCF of 11, 885, 495
• GCF of 57, 415, 319

1. What is the GCF of 90, 110, 138?

Answer: GCF of 90, 110, 138 is 2.

2. How to Find the GCF of 90, 110, 138

Answer: Greatest Common Factor(GCF) of 90, 110, 138 = 2

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

Step 2: Then multiply all the prime factors GCF(90, 110, 138) = 2.