GCD of 268, 295, 136, 438 Calculator

Given Input numbers are 268, 295, 136, 438

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

Divisors of 268 :

The positive integer divisors of 268 that completely divides 268 are.

1, 2, 4, 67, 134, 268

Divisors of 295 :

The positive integer divisors of 295 that completely divides 295 are.

1, 5, 59, 295

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

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 (268, 295, 136, 438) = 1.

Given numbers are 268, 295, 136, 438

The list of prime factors of all numbers are

Prime factors of 268 are 2 x 2 x 67

Prime factors of 295 are 5 x 59

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 438 are 2 x 3 x 73

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 268, 295, 136, 438

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

Apply this formula for all numbers.

Step1:

LCM(268, 295) = 79060

GCD(268, 295) = ( 268 x 295 ) / 79060

= 268 / 295

= 268

Step2:

LCM(1, 136) = 136

GCD(1, 136) = ( 1 x 136 ) / 136

= 1 / 136

= 1

Step3:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

So, Greatest Common Divisor of 268, 295, 136, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 912, 107, 208, 396
• GCD of 255, 488, 220, 319
• GCD of 842, 430, 993, 663
• GCD of 683, 529, 827, 794
• GCD of 762, 843, 259, 857

Given numbers are 268, 295, 136, 438
The greatest common divisor of numbers 268, 295, 136, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 268, 295, 136, 438 is 1.

1. What is the GCD of 268, 295, 136, 438?

GCD of given numbers 268, 295, 136, 438 is 1

2. How to calculate the greatest common divisor of 268, 295, 136, 438?

We can find the highest common divisor of 268, 295, 136, 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 268, 295, 136, 438 i.e 1.

3. How can I use the GCD of 268, 295, 136, 438Calculator?

Out the numbers 268, 295, 136, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.