GCD of 155, 764, 338, 496 Calculator

Given Input numbers are 155, 764, 338, 496

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

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

Divisors of 496 :

The positive integer divisors of 496 that completely divides 496 are.

1, 2, 4, 8, 16, 31, 62, 124, 248, 496

GCD of numbers is the greatest common divisor

So, the GCD (155, 764, 338, 496) = 1.

Given numbers are 155, 764, 338, 496

The list of prime factors of all numbers are

Prime factors of 155 are 5 x 31

Prime factors of 764 are 2 x 2 x 191

Prime factors of 338 are 2 x 13 x 13

Prime factors of 496 are 2 x 2 x 2 x 2 x 31

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

Given numbers are 155, 764, 338, 496

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

Apply this formula for all numbers.

Step1:

LCM(155, 764) = 118420

GCD(155, 764) = ( 155 x 764 ) / 118420

= 155 / 764

= 155

Step2:

LCM(1, 338) = 338

GCD(1, 338) = ( 1 x 338 ) / 338

= 1 / 338

= 1

Step3:

LCM(1, 496) = 496

GCD(1, 496) = ( 1 x 496 ) / 496

= 1 / 496

= 1

So, Greatest Common Divisor of 155, 764, 338, 496 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 367, 403, 360, 309
• GCD of 670, 760, 305, 421
• GCD of 734, 673, 214, 858
• GCD of 412, 898, 558, 598
• GCD of 677, 500, 408, 820

Given numbers are 155, 764, 338, 496
The greatest common divisor of numbers 155, 764, 338, 496 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 155, 764, 338, 496 is 1.

1. What is the GCD of 155, 764, 338, 496?

GCD of given numbers 155, 764, 338, 496 is 1

2. How to calculate the greatest common divisor of 155, 764, 338, 496?

We can find the highest common divisor of 155, 764, 338, 496 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 155, 764, 338, 496 i.e 1.

3. How can I use the GCD of 155, 764, 338, 496Calculator?

Out the numbers 155, 764, 338, 496 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.