Greatest Common Factor of 441, 138, 90

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

• Greatest Common Factor of 441, 138, 90 by common division method
• Greatest Common Factor of 441, 138, 90 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 441

List of positive integer factors of 441 that divides 441 without a remainder.

1,3,7,9,21,49,63,147,441

Factors of 138

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

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

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

Greatest Common Factor

We found the factors 441,138,90 . The biggest common factor number is the GCF number.
So the greatest common factor 441,138,90 is 3.

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

• GCF of 186, 897, 26
• GCF of 818, 927, 58
• GCF of 230, 743, 61
• GCF of 857, 102, 85
• GCF of 788, 108, 87

1. What is the GCF of 441, 138, 90?

Answer: GCF of 441, 138, 90 is 3.

2. How to Find the GCF of 441, 138, 90

Answer: Greatest Common Factor(GCF) of 441, 138, 90 = 3

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

Step 2: Then multiply all the prime factors GCF(441, 138, 90) = 3.