GCD of 545, 836, 467, 390 Calculator

Given Input numbers are 545, 836, 467, 390

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

Divisors of 545 :

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

1, 5, 109, 545

Divisors of 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 467 :

The positive integer divisors of 467 that completely divides 467 are.

1, 467

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

GCD of numbers is the greatest common divisor

So, the GCD (545, 836, 467, 390) = 1.

Given numbers are 545, 836, 467, 390

The list of prime factors of all numbers are

Prime factors of 545 are 5 x 109

Prime factors of 836 are 2 x 2 x 11 x 19

Prime factors of 467 are 467

Prime factors of 390 are 2 x 3 x 5 x 13

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

Given numbers are 545, 836, 467, 390

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

Apply this formula for all numbers.

Step1:

LCM(545, 836) = 455620

GCD(545, 836) = ( 545 x 836 ) / 455620

= 545 / 836

= 545

Step2:

LCM(1, 467) = 467

GCD(1, 467) = ( 1 x 467 ) / 467

= 1 / 467

= 1

Step3:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

So, Greatest Common Divisor of 545, 836, 467, 390 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 462, 506, 198, 774
• GCD of 198, 753, 421, 608
• GCD of 546, 153, 253, 147
• GCD of 339, 360, 170, 619
• GCD of 852, 529, 603, 739

Given numbers are 545, 836, 467, 390
The greatest common divisor of numbers 545, 836, 467, 390 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 545, 836, 467, 390 is 1.

1. What is the GCD of 545, 836, 467, 390?

GCD of given numbers 545, 836, 467, 390 is 1

2. How to calculate the greatest common divisor of 545, 836, 467, 390?

We can find the highest common divisor of 545, 836, 467, 390 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 545, 836, 467, 390 i.e 1.

3. How can I use the GCD of 545, 836, 467, 390Calculator?

Out the numbers 545, 836, 467, 390 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.