GCD of 902, 718, 38, 438 Calculator

Given Input numbers are 902, 718, 38, 438

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

Divisors of 902 :

The positive integer divisors of 902 that completely divides 902 are.

1, 2, 11, 22, 41, 82, 451, 902

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

Divisors of 38 :

The positive integer divisors of 38 that completely divides 38 are.

1, 2, 19, 38

Divisors of 438 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (902, 718, 38, 438) = 2.

Given numbers are 902, 718, 38, 438

The list of prime factors of all numbers are

Prime factors of 902 are 2 x 11 x 41

Prime factors of 718 are 2 x 359

Prime factors of 38 are 2 x 19

Prime factors of 438 are 2 x 3 x 73

The highest common occurrence is 2¹

Therefore, GCD of 902, 718, 38, 438 is 2.

Given numbers are 902, 718, 38, 438

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

Apply this formula for all numbers.

Step1:

LCM(902, 718) = 323818

GCD(902, 718) = ( 902 x 718 ) / 323818

= 902 / 718

= 902

Step2:

LCM(2, 38) = 38

GCD(2, 38) = ( 2 x 38 ) / 38

= 2 / 38

= 2

Step3:

LCM(2, 438) = 438

GCD(2, 438) = ( 2 x 438 ) / 438

= 2 / 438

= 2

So, Greatest Common Divisor of 902, 718, 38, 438 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 673, 278, 33, 330
• GCD of 377, 125, 97, 136
• GCD of 784, 475, 94, 825
• GCD of 464, 483, 56, 272
• GCD of 352, 125, 95, 989

Given numbers are 902, 718, 38, 438
The greatest common divisor of numbers 902, 718, 38, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 902, 718, 38, 438 is 2.

1. What is the GCD of 902, 718, 38, 438?

GCD of given numbers 902, 718, 38, 438 is 2

2. How to calculate the greatest common divisor of 902, 718, 38, 438?

We can find the highest common divisor of 902, 718, 38, 438 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 902, 718, 38, 438 i.e 2.

3. How can I use the GCD of 902, 718, 38, 438Calculator?

Out the numbers 902, 718, 38, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.