Greatest Common Factor of 423, 213, 90

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

• Greatest Common Factor of 423, 213, 90 by common division method
• Greatest Common Factor of 423, 213, 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 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Factors of 213

List of positive integer factors of 213 that divides 213 without a remainder.

1,3,71,213

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 423,213,90 . The biggest common factor number is the GCF number.
So the greatest common factor 423,213,90 is 3.

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

• GCF of 885, 210, 64
• GCF of 536, 711, 48
• GCF of 682, 878, 54
• GCF of 298, 450, 19
• GCF of 894, 641, 43

1. What is the GCF of 423, 213, 90?

Answer: GCF of 423, 213, 90 is 3.

2. How to Find the GCF of 423, 213, 90

Answer: Greatest Common Factor(GCF) of 423, 213, 90 = 3

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

Step 2: Then multiply all the prime factors GCF(423, 213, 90) = 3.