GCD of 155, 143, 547, 118 Calculator

Given Input numbers are 155, 143, 547, 118

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

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 547 :

The positive integer divisors of 547 that completely divides 547 are.

1, 547

Divisors of 118 :

The positive integer divisors of 118 that completely divides 118 are.

1, 2, 59, 118

GCD of numbers is the greatest common divisor

So, the GCD (155, 143, 547, 118) = 1.

Given numbers are 155, 143, 547, 118

The list of prime factors of all numbers are

Prime factors of 155 are 5 x 31

Prime factors of 143 are 11 x 13

Prime factors of 547 are 547

Prime factors of 118 are 2 x 59

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

Given numbers are 155, 143, 547, 118

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

Apply this formula for all numbers.

Step1:

LCM(155, 143) = 22165

GCD(155, 143) = ( 155 x 143 ) / 22165

= 155 / 143

= 155

Step2:

LCM(1, 547) = 547

GCD(1, 547) = ( 1 x 547 ) / 547

= 1 / 547

= 1

Step3:

LCM(1, 118) = 118

GCD(1, 118) = ( 1 x 118 ) / 118

= 1 / 118

= 1

So, Greatest Common Divisor of 155, 143, 547, 118 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 589, 827, 170, 397
• GCD of 614, 334, 866, 373
• GCD of 695, 298, 802, 912
• GCD of 356, 104, 667, 335
• GCD of 161, 628, 946, 460

Given numbers are 155, 143, 547, 118
The greatest common divisor of numbers 155, 143, 547, 118 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 155, 143, 547, 118 is 1.

1. What is the GCD of 155, 143, 547, 118?

GCD of given numbers 155, 143, 547, 118 is 1

2. How to calculate the greatest common divisor of 155, 143, 547, 118?

We can find the highest common divisor of 155, 143, 547, 118 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 155, 143, 547, 118 i.e 1.

3. How can I use the GCD of 155, 143, 547, 118Calculator?

Out the numbers 155, 143, 547, 118 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.