GCD of 981, 748, 739, 609 Calculator

Given Input numbers are 981, 748, 739, 609

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

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

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 739 :

The positive integer divisors of 739 that completely divides 739 are.

1, 739

Divisors of 609 :

The positive integer divisors of 609 that completely divides 609 are.

1, 3, 7, 21, 29, 87, 203, 609

GCD of numbers is the greatest common divisor

So, the GCD (981, 748, 739, 609) = 1.

Given numbers are 981, 748, 739, 609

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

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

Prime factors of 739 are 739

Prime factors of 609 are 3 x 7 x 29

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

Given numbers are 981, 748, 739, 609

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

Apply this formula for all numbers.

Step1:

LCM(981, 748) = 733788

GCD(981, 748) = ( 981 x 748 ) / 733788

= 981 / 748

= 981

Step2:

LCM(1, 739) = 739

GCD(1, 739) = ( 1 x 739 ) / 739

= 1 / 739

= 1

Step3:

LCM(1, 609) = 609

GCD(1, 609) = ( 1 x 609 ) / 609

= 1 / 609

= 1

So, Greatest Common Divisor of 981, 748, 739, 609 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 729, 521, 500, 415
• GCD of 605, 558, 524, 387
• GCD of 602, 246, 136, 913
• GCD of 573, 222, 957, 625
• GCD of 186, 217, 611, 616

Given numbers are 981, 748, 739, 609
The greatest common divisor of numbers 981, 748, 739, 609 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 748, 739, 609 is 1.

1. What is the GCD of 981, 748, 739, 609?

GCD of given numbers 981, 748, 739, 609 is 1

2. How to calculate the greatest common divisor of 981, 748, 739, 609?

We can find the highest common divisor of 981, 748, 739, 609 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 981, 748, 739, 609 i.e 1.

3. How can I use the GCD of 981, 748, 739, 609Calculator?

Out the numbers 981, 748, 739, 609 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.