GCD of 357, 508, 198, 545 Calculator

Given Input numbers are 357, 508, 198, 545

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

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 545 :

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

1, 5, 109, 545

GCD of numbers is the greatest common divisor

So, the GCD (357, 508, 198, 545) = 1.

Given numbers are 357, 508, 198, 545

The list of prime factors of all numbers are

Prime factors of 357 are 3 x 7 x 17

Prime factors of 508 are 2 x 2 x 127

Prime factors of 198 are 2 x 3 x 3 x 11

Prime factors of 545 are 5 x 109

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

Given numbers are 357, 508, 198, 545

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

Apply this formula for all numbers.

Step1:

LCM(357, 508) = 181356

GCD(357, 508) = ( 357 x 508 ) / 181356

= 357 / 508

= 357

Step2:

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

= 1 / 198

= 1

Step3:

LCM(1, 545) = 545

GCD(1, 545) = ( 1 x 545 ) / 545

= 1 / 545

= 1

So, Greatest Common Divisor of 357, 508, 198, 545 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 988, 943, 199, 236
• GCD of 588, 625, 131, 399
• GCD of 338, 170, 499, 227
• GCD of 933, 651, 978, 646
• GCD of 943, 939, 763, 468

Given numbers are 357, 508, 198, 545
The greatest common divisor of numbers 357, 508, 198, 545 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 508, 198, 545 is 1.

1. What is the GCD of 357, 508, 198, 545?

GCD of given numbers 357, 508, 198, 545 is 1

2. How to calculate the greatest common divisor of 357, 508, 198, 545?

We can find the highest common divisor of 357, 508, 198, 545 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 357, 508, 198, 545 i.e 1.

3. How can I use the GCD of 357, 508, 198, 545Calculator?

Out the numbers 357, 508, 198, 545 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.