GCD of 142, 401, 368, 858 Calculator

Given Input numbers are 142, 401, 368, 858

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 401 :

The positive integer divisors of 401 that completely divides 401 are.

1, 401

Divisors of 368 :

The positive integer divisors of 368 that completely divides 368 are.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

GCD of numbers is the greatest common divisor

So, the GCD (142, 401, 368, 858) = 1.

Given numbers are 142, 401, 368, 858

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 401 are 401

Prime factors of 368 are 2 x 2 x 2 x 2 x 23

Prime factors of 858 are 2 x 3 x 11 x 13

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

Given numbers are 142, 401, 368, 858

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

Apply this formula for all numbers.

Step1:

LCM(142, 401) = 56942

GCD(142, 401) = ( 142 x 401 ) / 56942

= 142 / 401

= 142

Step2:

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

= 1 / 368

= 1

Step3:

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

= 1 / 858

= 1

So, Greatest Common Divisor of 142, 401, 368, 858 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 351, 451, 718, 678
• GCD of 447, 260, 596, 107
• GCD of 800, 255, 873, 541
• GCD of 206, 492, 940, 787
• GCD of 758, 926, 176, 720

Given numbers are 142, 401, 368, 858
The greatest common divisor of numbers 142, 401, 368, 858 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 401, 368, 858 is 1.

1. What is the GCD of 142, 401, 368, 858?

GCD of given numbers 142, 401, 368, 858 is 1

2. How to calculate the greatest common divisor of 142, 401, 368, 858?

We can find the highest common divisor of 142, 401, 368, 858 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, 401, 368, 858 i.e 1.

3. How can I use the GCD of 142, 401, 368, 858Calculator?

Out the numbers 142, 401, 368, 858 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.