GCD of 123, 977, 487, 752 Calculator

Given Input numbers are 123, 977, 487, 752

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

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

Divisors of 752 :

The positive integer divisors of 752 that completely divides 752 are.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

GCD of numbers is the greatest common divisor

So, the GCD (123, 977, 487, 752) = 1.

Given numbers are 123, 977, 487, 752

The list of prime factors of all numbers are

Prime factors of 123 are 3 x 41

Prime factors of 977 are 977

Prime factors of 487 are 487

Prime factors of 752 are 2 x 2 x 2 x 2 x 47

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

Given numbers are 123, 977, 487, 752

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

Apply this formula for all numbers.

Step1:

LCM(123, 977) = 120171

GCD(123, 977) = ( 123 x 977 ) / 120171

= 123 / 977

= 123

Step2:

LCM(1, 487) = 487

GCD(1, 487) = ( 1 x 487 ) / 487

= 1 / 487

= 1

Step3:

LCM(1, 752) = 752

GCD(1, 752) = ( 1 x 752 ) / 752

= 1 / 752

= 1

So, Greatest Common Divisor of 123, 977, 487, 752 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 607, 532, 243, 432
• GCD of 859, 398, 351, 177
• GCD of 712, 679, 391, 659
• GCD of 888, 139, 586, 860
• GCD of 953, 438, 438, 438

Given numbers are 123, 977, 487, 752
The greatest common divisor of numbers 123, 977, 487, 752 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 123, 977, 487, 752 is 1.

1. What is the GCD of 123, 977, 487, 752?

GCD of given numbers 123, 977, 487, 752 is 1

2. How to calculate the greatest common divisor of 123, 977, 487, 752?

We can find the highest common divisor of 123, 977, 487, 752 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 123, 977, 487, 752 i.e 1.

3. How can I use the GCD of 123, 977, 487, 752Calculator?

Out the numbers 123, 977, 487, 752 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.