GCD of 158, 160, 388, 963 Calculator

Given Input numbers are 158, 160, 388, 963

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

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 160 :

The positive integer divisors of 160 that completely divides 160 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

GCD of numbers is the greatest common divisor

So, the GCD (158, 160, 388, 963) = 1.

Given numbers are 158, 160, 388, 963

The list of prime factors of all numbers are

Prime factors of 158 are 2 x 79

Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 388 are 2 x 2 x 97

Prime factors of 963 are 3 x 3 x 107

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

Given numbers are 158, 160, 388, 963

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

Apply this formula for all numbers.

Step1:

LCM(158, 160) = 12640

GCD(158, 160) = ( 158 x 160 ) / 12640

= 158 / 160

= 158

Step2:

LCM(2, 388) = 388

GCD(2, 388) = ( 2 x 388 ) / 388

= 2 / 388

= 2

Step3:

LCM(2, 963) = 1926

GCD(2, 963) = ( 2 x 963 ) / 1926

= 2 / 963

= 2

So, Greatest Common Divisor of 158, 160, 388, 963 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 285, 681, 313, 863
• GCD of 297, 541, 842, 675
• GCD of 491, 527, 864, 452
• GCD of 934, 520, 475, 294
• GCD of 940, 491, 770, 610

Given numbers are 158, 160, 388, 963
The greatest common divisor of numbers 158, 160, 388, 963 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 158, 160, 388, 963 is 1.

1. What is the GCD of 158, 160, 388, 963?

GCD of given numbers 158, 160, 388, 963 is 1

2. How to calculate the greatest common divisor of 158, 160, 388, 963?

We can find the highest common divisor of 158, 160, 388, 963 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 158, 160, 388, 963 i.e 1.

3. How can I use the GCD of 158, 160, 388, 963Calculator?

Out the numbers 158, 160, 388, 963 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.