GCD of 142, 636, 530, 356 Calculator

Given Input numbers are 142, 636, 530, 356

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

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

GCD of numbers is the greatest common divisor

So, the GCD (142, 636, 530, 356) = 2.

Given numbers are 142, 636, 530, 356

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 530 are 2 x 5 x 53

Prime factors of 356 are 2 x 2 x 89

The highest common occurrence is 2¹

Therefore, GCD of 142, 636, 530, 356 is 2.

Given numbers are 142, 636, 530, 356

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

Apply this formula for all numbers.

Step1:

LCM(142, 636) = 45156

GCD(142, 636) = ( 142 x 636 ) / 45156

= 142 / 636

= 142

Step2:

LCM(2, 530) = 530

GCD(2, 530) = ( 2 x 530 ) / 530

= 2 / 530

= 2

Step3:

LCM(2, 356) = 356

GCD(2, 356) = ( 2 x 356 ) / 356

= 2 / 356

= 2

So, Greatest Common Divisor of 142, 636, 530, 356 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 547, 252, 544, 401
• GCD of 851, 101, 260, 472
• GCD of 642, 182, 494, 700
• GCD of 640, 622, 304, 611
• GCD of 824, 547, 408, 825

Given numbers are 142, 636, 530, 356
The greatest common divisor of numbers 142, 636, 530, 356 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 636, 530, 356 is 2.

1. What is the GCD of 142, 636, 530, 356?

GCD of given numbers 142, 636, 530, 356 is 2

2. How to calculate the greatest common divisor of 142, 636, 530, 356?

We can find the highest common divisor of 142, 636, 530, 356 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 142, 636, 530, 356 i.e 2.

3. How can I use the GCD of 142, 636, 530, 356Calculator?

Out the numbers 142, 636, 530, 356 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.