GCD of 159, 248, 105, 156 Calculator

Given Input numbers are 159, 248, 105, 156

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

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 105 :

The positive integer divisors of 105 that completely divides 105 are.

1, 3, 5, 7, 15, 21, 35, 105

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

GCD of numbers is the greatest common divisor

So, the GCD (159, 248, 105, 156) = 1.

Given numbers are 159, 248, 105, 156

The list of prime factors of all numbers are

Prime factors of 159 are 3 x 53

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 105 are 3 x 5 x 7

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

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

Given numbers are 159, 248, 105, 156

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

Apply this formula for all numbers.

Step1:

LCM(159, 248) = 39432

GCD(159, 248) = ( 159 x 248 ) / 39432

= 159 / 248

= 159

Step2:

LCM(1, 105) = 105

GCD(1, 105) = ( 1 x 105 ) / 105

= 1 / 105

= 1

Step3:

LCM(1, 156) = 156

GCD(1, 156) = ( 1 x 156 ) / 156

= 1 / 156

= 1

So, Greatest Common Divisor of 159, 248, 105, 156 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 898, 131, 719, 589
• GCD of 929, 350, 456, 221
• GCD of 180, 877, 825, 688
• GCD of 884, 384, 635, 903
• GCD of 118, 621, 315, 587

Given numbers are 159, 248, 105, 156
The greatest common divisor of numbers 159, 248, 105, 156 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 159, 248, 105, 156 is 1.

1. What is the GCD of 159, 248, 105, 156?

GCD of given numbers 159, 248, 105, 156 is 1

2. How to calculate the greatest common divisor of 159, 248, 105, 156?

We can find the highest common divisor of 159, 248, 105, 156 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 159, 248, 105, 156 i.e 1.

3. How can I use the GCD of 159, 248, 105, 156Calculator?

Out the numbers 159, 248, 105, 156 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.