GCD of 156, 145, 953, 142 Calculator

Given Input numbers are 156, 145, 953, 142

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

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 953 :

The positive integer divisors of 953 that completely divides 953 are.

1, 953

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

GCD of numbers is the greatest common divisor

So, the GCD (156, 145, 953, 142) = 1.

Given numbers are 156, 145, 953, 142

The list of prime factors of all numbers are

Prime factors of 156 are 2 x 2 x 3 x 13

Prime factors of 145 are 5 x 29

Prime factors of 953 are 953

Prime factors of 142 are 2 x 71

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

Given numbers are 156, 145, 953, 142

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

Apply this formula for all numbers.

Step1:

LCM(156, 145) = 22620

GCD(156, 145) = ( 156 x 145 ) / 22620

= 156 / 145

= 156

Step2:

LCM(1, 953) = 953

GCD(1, 953) = ( 1 x 953 ) / 953

= 1 / 953

= 1

Step3:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

So, Greatest Common Divisor of 156, 145, 953, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 504, 876, 297, 865
• GCD of 352, 281, 493, 451
• GCD of 448, 933, 910, 286
• GCD of 599, 771, 128, 601
• GCD of 926, 255, 341, 671

Given numbers are 156, 145, 953, 142
The greatest common divisor of numbers 156, 145, 953, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 156, 145, 953, 142 is 1.

1. What is the GCD of 156, 145, 953, 142?

GCD of given numbers 156, 145, 953, 142 is 1

2. How to calculate the greatest common divisor of 156, 145, 953, 142?

We can find the highest common divisor of 156, 145, 953, 142 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 156, 145, 953, 142 i.e 1.

3. How can I use the GCD of 156, 145, 953, 142Calculator?

Out the numbers 156, 145, 953, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.