GCD of 748, 587, 715, 989 Calculator

Given Input numbers are 748, 587, 715, 989

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

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

Divisors of 587 :

The positive integer divisors of 587 that completely divides 587 are.

1, 587

Divisors of 715 :

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

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

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

GCD of numbers is the greatest common divisor

So, the GCD (748, 587, 715, 989) = 1.

Given numbers are 748, 587, 715, 989

The list of prime factors of all numbers are

Prime factors of 748 are 2 x 2 x 11 x 17

Prime factors of 587 are 587

Prime factors of 715 are 5 x 11 x 13

Prime factors of 989 are 23 x 43

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

Given numbers are 748, 587, 715, 989

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

Apply this formula for all numbers.

Step1:

LCM(748, 587) = 439076

GCD(748, 587) = ( 748 x 587 ) / 439076

= 748 / 587

= 748

Step2:

LCM(1, 715) = 715

GCD(1, 715) = ( 1 x 715 ) / 715

= 1 / 715

= 1

Step3:

LCM(1, 989) = 989

GCD(1, 989) = ( 1 x 989 ) / 989

= 1 / 989

= 1

So, Greatest Common Divisor of 748, 587, 715, 989 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 190, 675, 172, 322
• GCD of 978, 153, 723, 257
• GCD of 221, 694, 930, 928
• GCD of 433, 405, 797, 445
• GCD of 243, 467, 134, 565

Given numbers are 748, 587, 715, 989
The greatest common divisor of numbers 748, 587, 715, 989 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 748, 587, 715, 989 is 1.

1. What is the GCD of 748, 587, 715, 989?

GCD of given numbers 748, 587, 715, 989 is 1

2. How to calculate the greatest common divisor of 748, 587, 715, 989?

We can find the highest common divisor of 748, 587, 715, 989 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 748, 587, 715, 989 i.e 1.

3. How can I use the GCD of 748, 587, 715, 989Calculator?

Out the numbers 748, 587, 715, 989 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.