GCD of 138, 125, 625, 750 Calculator

Given Input numbers are 138, 125, 625, 750

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

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 125 :

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

1, 5, 25, 125

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 750 :

The positive integer divisors of 750 that completely divides 750 are.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

GCD of numbers is the greatest common divisor

So, the GCD (138, 125, 625, 750) = 1.

Given numbers are 138, 125, 625, 750

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 125 are 5 x 5 x 5

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 750 are 2 x 3 x 5 x 5 x 5

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

Given numbers are 138, 125, 625, 750

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

Apply this formula for all numbers.

Step1:

LCM(138, 125) = 17250

GCD(138, 125) = ( 138 x 125 ) / 17250

= 138 / 125

= 138

Step2:

LCM(1, 625) = 625

GCD(1, 625) = ( 1 x 625 ) / 625

= 1 / 625

= 1

Step3:

LCM(1, 750) = 750

GCD(1, 750) = ( 1 x 750 ) / 750

= 1 / 750

= 1

So, Greatest Common Divisor of 138, 125, 625, 750 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 482, 253, 762, 151
• GCD of 993, 390, 582, 952
• GCD of 874, 672, 395, 247
• GCD of 858, 788, 636, 464
• GCD of 182, 873, 126, 792

Given numbers are 138, 125, 625, 750
The greatest common divisor of numbers 138, 125, 625, 750 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 125, 625, 750 is 1.

1. What is the GCD of 138, 125, 625, 750?

GCD of given numbers 138, 125, 625, 750 is 1

2. How to calculate the greatest common divisor of 138, 125, 625, 750?

We can find the highest common divisor of 138, 125, 625, 750 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 138, 125, 625, 750 i.e 1.

3. How can I use the GCD of 138, 125, 625, 750Calculator?

Out the numbers 138, 125, 625, 750 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.