GCD of 675, 530, 144, 157 Calculator

Given Input numbers are 675, 530, 144, 157

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

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 530 :

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

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

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

GCD of numbers is the greatest common divisor

So, the GCD (675, 530, 144, 157) = 1.

Given numbers are 675, 530, 144, 157

The list of prime factors of all numbers are

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

Prime factors of 530 are 2 x 5 x 53

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 157 are 157

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

Given numbers are 675, 530, 144, 157

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

Apply this formula for all numbers.

Step1:

LCM(675, 530) = 71550

GCD(675, 530) = ( 675 x 530 ) / 71550

= 675 / 530

= 675

Step2:

LCM(5, 144) = 720

GCD(5, 144) = ( 5 x 144 ) / 720

= 5 / 144

= 5

Step3:

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

= 1 / 157

= 1

So, Greatest Common Divisor of 675, 530, 144, 157 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 872, 163, 210, 765
• GCD of 285, 747, 788, 915
• GCD of 778, 407, 656, 633
• GCD of 200, 403, 340, 420
• GCD of 165, 940, 142, 588

Given numbers are 675, 530, 144, 157
The greatest common divisor of numbers 675, 530, 144, 157 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 675, 530, 144, 157 is 1.

1. What is the GCD of 675, 530, 144, 157?

GCD of given numbers 675, 530, 144, 157 is 1

2. How to calculate the greatest common divisor of 675, 530, 144, 157?

We can find the highest common divisor of 675, 530, 144, 157 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 675, 530, 144, 157 i.e 1.

3. How can I use the GCD of 675, 530, 144, 157Calculator?

Out the numbers 675, 530, 144, 157 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.