GCD of 143, 378, 286, 137 Calculator

Given Input numbers are 143, 378, 286, 137

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

Divisors of 143 :

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

1, 11, 13, 143

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 286 :

The positive integer divisors of 286 that completely divides 286 are.

1, 2, 11, 13, 22, 26, 143, 286

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

GCD of numbers is the greatest common divisor

So, the GCD (143, 378, 286, 137) = 1.

Given numbers are 143, 378, 286, 137

The list of prime factors of all numbers are

Prime factors of 143 are 11 x 13

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 286 are 2 x 11 x 13

Prime factors of 137 are 137

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

Given numbers are 143, 378, 286, 137

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

Apply this formula for all numbers.

Step1:

LCM(143, 378) = 54054

GCD(143, 378) = ( 143 x 378 ) / 54054

= 143 / 378

= 143

Step2:

LCM(1, 286) = 286

GCD(1, 286) = ( 1 x 286 ) / 286

= 1 / 286

= 1

Step3:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

So, Greatest Common Divisor of 143, 378, 286, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 285, 738, 483, 835
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Given numbers are 143, 378, 286, 137
The greatest common divisor of numbers 143, 378, 286, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 143, 378, 286, 137 is 1.

1. What is the GCD of 143, 378, 286, 137?

GCD of given numbers 143, 378, 286, 137 is 1

2. How to calculate the greatest common divisor of 143, 378, 286, 137?

We can find the highest common divisor of 143, 378, 286, 137 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 143, 378, 286, 137 i.e 1.

3. How can I use the GCD of 143, 378, 286, 137Calculator?

Out the numbers 143, 378, 286, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.