GCD of 172, 142, 767, 875 Calculator

Given Input numbers are 172, 142, 767, 875

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

Divisors of 172 :

The positive integer divisors of 172 that completely divides 172 are.

1, 2, 4, 43, 86, 172

Divisors of 142 :

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

1, 2, 71, 142

Divisors of 767 :

The positive integer divisors of 767 that completely divides 767 are.

1, 13, 59, 767

Divisors of 875 :

The positive integer divisors of 875 that completely divides 875 are.

1, 5, 7, 25, 35, 125, 175, 875

GCD of numbers is the greatest common divisor

So, the GCD (172, 142, 767, 875) = 1.

Given numbers are 172, 142, 767, 875

The list of prime factors of all numbers are

Prime factors of 172 are 2 x 2 x 43

Prime factors of 142 are 2 x 71

Prime factors of 767 are 13 x 59

Prime factors of 875 are 5 x 5 x 5 x 7

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

Given numbers are 172, 142, 767, 875

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

Apply this formula for all numbers.

Step1:

LCM(172, 142) = 12212

GCD(172, 142) = ( 172 x 142 ) / 12212

= 172 / 142

= 172

Step2:

LCM(2, 767) = 1534

GCD(2, 767) = ( 2 x 767 ) / 1534

= 2 / 767

= 2

Step3:

LCM(1, 875) = 875

GCD(1, 875) = ( 1 x 875 ) / 875

= 1 / 875

= 1

So, Greatest Common Divisor of 172, 142, 767, 875 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 464, 980, 424, 659
• GCD of 307, 641, 866, 340
• GCD of 337, 437, 344, 384
• GCD of 880, 920, 774, 941
• GCD of 915, 806, 601, 233

Given numbers are 172, 142, 767, 875
The greatest common divisor of numbers 172, 142, 767, 875 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 172, 142, 767, 875 is 1.

1. What is the GCD of 172, 142, 767, 875?

GCD of given numbers 172, 142, 767, 875 is 1

2. How to calculate the greatest common divisor of 172, 142, 767, 875?

We can find the highest common divisor of 172, 142, 767, 875 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 172, 142, 767, 875 i.e 1.

3. How can I use the GCD of 172, 142, 767, 875Calculator?

Out the numbers 172, 142, 767, 875 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.