GCD of 165, 715, 968, 125 Calculator

Given Input numbers are 165, 715, 968, 125

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

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 715 :

The positive integer divisors of 715 that completely divides 715 are.

1, 5, 11, 13, 55, 65, 143, 715

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 125 :

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

1, 5, 25, 125

GCD of numbers is the greatest common divisor

So, the GCD (165, 715, 968, 125) = 1.

Given numbers are 165, 715, 968, 125

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 715 are 5 x 11 x 13

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

Prime factors of 125 are 5 x 5 x 5

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

Given numbers are 165, 715, 968, 125

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

Apply this formula for all numbers.

Step1:

LCM(165, 715) = 2145

GCD(165, 715) = ( 165 x 715 ) / 2145

= 165 / 715

= 165

Step2:

LCM(55, 968) = 4840

GCD(55, 968) = ( 55 x 968 ) / 4840

= 55 / 968

= 55

Step3:

LCM(11, 125) = 1375

GCD(11, 125) = ( 11 x 125 ) / 1375

= 11 / 125

= 11

So, Greatest Common Divisor of 165, 715, 968, 125 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 322, 982, 697, 280
• GCD of 761, 304, 606, 946
• GCD of 546, 323, 721, 937
• GCD of 817, 792, 712, 971
• GCD of 565, 825, 845, 900

Given numbers are 165, 715, 968, 125
The greatest common divisor of numbers 165, 715, 968, 125 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 715, 968, 125 is 1.

1. What is the GCD of 165, 715, 968, 125?

GCD of given numbers 165, 715, 968, 125 is 1

2. How to calculate the greatest common divisor of 165, 715, 968, 125?

We can find the highest common divisor of 165, 715, 968, 125 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 165, 715, 968, 125 i.e 1.

3. How can I use the GCD of 165, 715, 968, 125Calculator?

Out the numbers 165, 715, 968, 125 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.