GCD of 159, 149, 945, 853 Calculator

Given Input numbers are 159, 149, 945, 853

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 149 :

The positive integer divisors of 149 that completely divides 149 are.

1, 149

Divisors of 945 :

The positive integer divisors of 945 that completely divides 945 are.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

GCD of numbers is the greatest common divisor

So, the GCD (159, 149, 945, 853) = 1.

Given numbers are 159, 149, 945, 853

The list of prime factors of all numbers are

Prime factors of 159 are 3 x 53

Prime factors of 149 are 149

Prime factors of 945 are 3 x 3 x 3 x 5 x 7

Prime factors of 853 are 853

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

Given numbers are 159, 149, 945, 853

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

Apply this formula for all numbers.

Step1:

LCM(159, 149) = 23691

GCD(159, 149) = ( 159 x 149 ) / 23691

= 159 / 149

= 159

Step2:

LCM(1, 945) = 945

GCD(1, 945) = ( 1 x 945 ) / 945

= 1 / 945

= 1

Step3:

LCM(1, 853) = 853

GCD(1, 853) = ( 1 x 853 ) / 853

= 1 / 853

= 1

So, Greatest Common Divisor of 159, 149, 945, 853 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 493, 866, 147, 432
• GCD of 264, 742, 662, 697
• GCD of 623, 803, 969, 461
• GCD of 838, 182, 888, 672
• GCD of 501, 219, 311, 745

Given numbers are 159, 149, 945, 853
The greatest common divisor of numbers 159, 149, 945, 853 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 159, 149, 945, 853 is 1.

1. What is the GCD of 159, 149, 945, 853?

GCD of given numbers 159, 149, 945, 853 is 1

2. How to calculate the greatest common divisor of 159, 149, 945, 853?

We can find the highest common divisor of 159, 149, 945, 853 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, 149, 945, 853 i.e 1.

3. How can I use the GCD of 159, 149, 945, 853Calculator?

Out the numbers 159, 149, 945, 853 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.