GCD of 163, 628, 435, 357 Calculator

Given Input numbers are 163, 628, 435, 357

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

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 435 :

The positive integer divisors of 435 that completely divides 435 are.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 357 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (163, 628, 435, 357) = 1.

Given numbers are 163, 628, 435, 357

The list of prime factors of all numbers are

Prime factors of 163 are 163

Prime factors of 628 are 2 x 2 x 157

Prime factors of 435 are 3 x 5 x 29

Prime factors of 357 are 3 x 7 x 17

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

Given numbers are 163, 628, 435, 357

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

Apply this formula for all numbers.

Step1:

LCM(163, 628) = 102364

GCD(163, 628) = ( 163 x 628 ) / 102364

= 163 / 628

= 163

Step2:

LCM(1, 435) = 435

GCD(1, 435) = ( 1 x 435 ) / 435

= 1 / 435

= 1

Step3:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

So, Greatest Common Divisor of 163, 628, 435, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 928, 288, 421, 496
• GCD of 896, 123, 631, 661
• GCD of 920, 138, 922, 699
• GCD of 467, 194, 224, 127
• GCD of 571, 775, 444, 659

Given numbers are 163, 628, 435, 357
The greatest common divisor of numbers 163, 628, 435, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 163, 628, 435, 357 is 1.

1. What is the GCD of 163, 628, 435, 357?

GCD of given numbers 163, 628, 435, 357 is 1

2. How to calculate the greatest common divisor of 163, 628, 435, 357?

We can find the highest common divisor of 163, 628, 435, 357 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 163, 628, 435, 357 i.e 1.

3. How can I use the GCD of 163, 628, 435, 357Calculator?

Out the numbers 163, 628, 435, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.