GCD of 436, 545, 325, 338 Calculator

Given Input numbers are 436, 545, 325, 338

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

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

Divisors of 545 :

The positive integer divisors of 545 that completely divides 545 are.

1, 5, 109, 545

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 338 :

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

1, 2, 13, 26, 169, 338

GCD of numbers is the greatest common divisor

So, the GCD (436, 545, 325, 338) = 1.

Given numbers are 436, 545, 325, 338

The list of prime factors of all numbers are

Prime factors of 436 are 2 x 2 x 109

Prime factors of 545 are 5 x 109

Prime factors of 325 are 5 x 5 x 13

Prime factors of 338 are 2 x 13 x 13

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

Given numbers are 436, 545, 325, 338

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

Apply this formula for all numbers.

Step1:

LCM(436, 545) = 2180

GCD(436, 545) = ( 436 x 545 ) / 2180

= 436 / 545

= 436

Step2:

LCM(109, 325) = 35425

GCD(109, 325) = ( 109 x 325 ) / 35425

= 109 / 325

= 109

Step3:

LCM(1, 338) = 338

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

= 1 / 338

= 1

So, Greatest Common Divisor of 436, 545, 325, 338 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 777, 964, 542, 621
• GCD of 723, 321, 648, 305
• GCD of 778, 423, 662, 516
• GCD of 365, 126, 768, 573
• GCD of 724, 723, 457, 982

Given numbers are 436, 545, 325, 338
The greatest common divisor of numbers 436, 545, 325, 338 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 436, 545, 325, 338 is 1.

1. What is the GCD of 436, 545, 325, 338?

GCD of given numbers 436, 545, 325, 338 is 1

2. How to calculate the greatest common divisor of 436, 545, 325, 338?

We can find the highest common divisor of 436, 545, 325, 338 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 436, 545, 325, 338 i.e 1.

3. How can I use the GCD of 436, 545, 325, 338Calculator?

Out the numbers 436, 545, 325, 338 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.