GCD of 180, 542, 946, 157 Calculator

Given Input numbers are 180, 542, 946, 157

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

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 542 :

The positive integer divisors of 542 that completely divides 542 are.

1, 2, 271, 542

Divisors of 946 :

The positive integer divisors of 946 that completely divides 946 are.

1, 2, 11, 22, 43, 86, 473, 946

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 (180, 542, 946, 157) = 1.

Given numbers are 180, 542, 946, 157

The list of prime factors of all numbers are

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 542 are 2 x 271

Prime factors of 946 are 2 x 11 x 43

Prime factors of 157 are 157

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

Given numbers are 180, 542, 946, 157

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

Apply this formula for all numbers.

Step1:

LCM(180, 542) = 48780

GCD(180, 542) = ( 180 x 542 ) / 48780

= 180 / 542

= 180

Step2:

LCM(2, 946) = 946

GCD(2, 946) = ( 2 x 946 ) / 946

= 2 / 946

= 2

Step3:

LCM(2, 157) = 314

GCD(2, 157) = ( 2 x 157 ) / 314

= 2 / 157

= 2

So, Greatest Common Divisor of 180, 542, 946, 157 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 306, 842, 807, 741
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• GCD of 393, 613, 137, 139
• GCD of 113, 262, 227, 717
• GCD of 288, 447, 706, 244

Given numbers are 180, 542, 946, 157
The greatest common divisor of numbers 180, 542, 946, 157 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 180, 542, 946, 157 is 1.

1. What is the GCD of 180, 542, 946, 157?

GCD of given numbers 180, 542, 946, 157 is 1

2. How to calculate the greatest common divisor of 180, 542, 946, 157?

We can find the highest common divisor of 180, 542, 946, 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 180, 542, 946, 157 i.e 1.

3. How can I use the GCD of 180, 542, 946, 157Calculator?

Out the numbers 180, 542, 946, 157 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.