Greatest Common Factor of 42, 69, 213

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

• Greatest Common Factor of 42, 69, 213 by common division method
• Greatest Common Factor of 42, 69, 213 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 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 213

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

1,3,71,213

Greatest Common Factor

We found the factors 42,69,213 . The biggest common factor number is the GCF number.
So the greatest common factor 42,69,213 is 3.

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

• GCF of 47, 61, 458
• GCF of 55, 93, 915
• GCF of 19, 48, 238
• GCF of 16, 99, 131
• GCF of 36, 73, 822

1. What is the GCF of 42, 69, 213?

Answer: GCF of 42, 69, 213 is 3.

2. How to Find the GCF of 42, 69, 213

Answer: Greatest Common Factor(GCF) of 42, 69, 213 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 69, 213) = 3.