GCD of 142, 867, 125, 140 Calculator

Given Input numbers are 142, 867, 125, 140

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 867 :

The positive integer divisors of 867 that completely divides 867 are.

1, 3, 17, 51, 289, 867

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

GCD of numbers is the greatest common divisor

So, the GCD (142, 867, 125, 140) = 1.

Given numbers are 142, 867, 125, 140

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 867 are 3 x 17 x 17

Prime factors of 125 are 5 x 5 x 5

Prime factors of 140 are 2 x 2 x 5 x 7

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

Given numbers are 142, 867, 125, 140

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

Apply this formula for all numbers.

Step1:

LCM(142, 867) = 123114

GCD(142, 867) = ( 142 x 867 ) / 123114

= 142 / 867

= 142

Step2:

LCM(1, 125) = 125

GCD(1, 125) = ( 1 x 125 ) / 125

= 1 / 125

= 1

Step3:

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

= 1 / 140

= 1

So, Greatest Common Divisor of 142, 867, 125, 140 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 231, 350, 472, 203
• GCD of 875, 265, 194, 443
• GCD of 146, 815, 282, 559
• GCD of 892, 985, 965, 954
• GCD of 403, 296, 499, 529

Given numbers are 142, 867, 125, 140
The greatest common divisor of numbers 142, 867, 125, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 867, 125, 140 is 1.

1. What is the GCD of 142, 867, 125, 140?

GCD of given numbers 142, 867, 125, 140 is 1

2. How to calculate the greatest common divisor of 142, 867, 125, 140?

We can find the highest common divisor of 142, 867, 125, 140 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, 867, 125, 140 i.e 1.

3. How can I use the GCD of 142, 867, 125, 140Calculator?

Out the numbers 142, 867, 125, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.