GCD of 156, 988, 749, 659 Calculator

Given Input numbers are 156, 988, 749, 659

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

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

Divisors of 659 :

The positive integer divisors of 659 that completely divides 659 are.

1, 659

GCD of numbers is the greatest common divisor

So, the GCD (156, 988, 749, 659) = 1.

Given numbers are 156, 988, 749, 659

The list of prime factors of all numbers are

Prime factors of 156 are 2 x 2 x 3 x 13

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 749 are 7 x 107

Prime factors of 659 are 659

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

Given numbers are 156, 988, 749, 659

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

Apply this formula for all numbers.

Step1:

LCM(156, 988) = 2964

GCD(156, 988) = ( 156 x 988 ) / 2964

= 156 / 988

= 156

Step2:

LCM(52, 749) = 38948

GCD(52, 749) = ( 52 x 749 ) / 38948

= 52 / 749

= 52

Step3:

LCM(1, 659) = 659

GCD(1, 659) = ( 1 x 659 ) / 659

= 1 / 659

= 1

So, Greatest Common Divisor of 156, 988, 749, 659 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 120, 922, 562, 614
• GCD of 723, 361, 165, 115
• GCD of 891, 425, 371, 108
• GCD of 144, 562, 409, 211
• GCD of 746, 694, 940, 864

Given numbers are 156, 988, 749, 659
The greatest common divisor of numbers 156, 988, 749, 659 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 156, 988, 749, 659 is 1.

1. What is the GCD of 156, 988, 749, 659?

GCD of given numbers 156, 988, 749, 659 is 1

2. How to calculate the greatest common divisor of 156, 988, 749, 659?

We can find the highest common divisor of 156, 988, 749, 659 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 156, 988, 749, 659 i.e 1.

3. How can I use the GCD of 156, 988, 749, 659Calculator?

Out the numbers 156, 988, 749, 659 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.