Greatest Common Factor of 168, 438, 506

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

• Greatest Common Factor of 168, 438, 506 by common division method
• Greatest Common Factor of 168, 438, 506 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 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 506

List of positive integer factors of 506 that divides 506 without a remainder.

1,2,11,22,23,46,253,506

Greatest Common Factor

We found the factors 168,438,506 . The biggest common factor number is the GCF number.
So the greatest common factor 168,438,506 is 2.

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

• GCF of 660, 661, 532
• GCF of 645, 349, 422
• GCF of 932, 153, 271
• GCF of 975, 322, 774
• GCF of 445, 659, 157

1. What is the GCF of 168, 438, 506?

Answer: GCF of 168, 438, 506 is 2.

2. How to Find the GCF of 168, 438, 506

Answer: Greatest Common Factor(GCF) of 168, 438, 506 = 2

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

Step 2: Then multiply all the prime factors GCF(168, 438, 506) = 2.