GCD of 438, 874, 202 Calculator

Given Input numbers are 438, 874, 202

In the factoring method, we have to find the divisors of all numbers

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

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

Divisors of 874 :

The positive integer divisors of 874 that completely divides 874 are.

1, 2, 19, 23, 38, 46, 437, 874

Divisors of 202 :

The positive integer divisors of 202 that completely divides 202 are.

1, 2, 101, 202

GCD of numbers is the greatest common divisor

So, the GCD (438, 874, 202) = 2.

Given numbers are 438, 874, 202

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 874 are 2 x 19 x 23

Prime factors of 202 are 2 x 101

The highest common occurrence is 2¹

Therefore, GCD of 438, 874, 202 is 2.

Given numbers are 438, 874, 202

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(438, 874) = 191406

GCD(438, 874) = ( 438 x 874 ) / 191406

= 438 / 874

= 438

Step2:

LCM(2, 202) = 202

GCD(2, 202) = ( 2 x 202 ) / 202

= 2 / 202

= 2

So, Greatest Common Divisor of 438, 874, 202 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 201, 375, 740
• GCD of 119, 591, 920
• GCD of 875, 542, 577
• GCD of 954, 417, 121
• GCD of 504, 895, 822

Given numbers are 438, 874, 202
The greatest common divisor of numbers 438, 874, 202 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 874, 202 is 2.

1. What is the GCD of 438, 874, 202?

GCD of given numbers 438, 874, 202 is 2

2. How to calculate the greatest common divisor of 438, 874, 202?

We can find the highest common divisor of 438, 874, 202 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 438, 874, 202 i.e 2.

3. How can I use the GCD of 438, 874, 202Calculator?

Out the numbers 438, 874, 202 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.