GCD of 803, 963, 263, 138 Calculator

Given Input numbers are 803, 963, 263, 138

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

Divisors of 803 :

The positive integer divisors of 803 that completely divides 803 are.

1, 11, 73, 803

Divisors of 963 :

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

1, 3, 9, 107, 321, 963

Divisors of 263 :

The positive integer divisors of 263 that completely divides 263 are.

1, 263

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

GCD of numbers is the greatest common divisor

So, the GCD (803, 963, 263, 138) = 1.

Given numbers are 803, 963, 263, 138

The list of prime factors of all numbers are

Prime factors of 803 are 11 x 73

Prime factors of 963 are 3 x 3 x 107

Prime factors of 263 are 263

Prime factors of 138 are 2 x 3 x 23

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

Given numbers are 803, 963, 263, 138

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

Apply this formula for all numbers.

Step1:

LCM(803, 963) = 773289

GCD(803, 963) = ( 803 x 963 ) / 773289

= 803 / 963

= 803

Step2:

LCM(1, 263) = 263

GCD(1, 263) = ( 1 x 263 ) / 263

= 1 / 263

= 1

Step3:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

So, Greatest Common Divisor of 803, 963, 263, 138 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 408, 775, 868, 943
• GCD of 942, 729, 620, 234
• GCD of 616, 940, 603, 826
• GCD of 897, 658, 216, 876
• GCD of 856, 968, 348, 169

Given numbers are 803, 963, 263, 138
The greatest common divisor of numbers 803, 963, 263, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 803, 963, 263, 138 is 1.

1. What is the GCD of 803, 963, 263, 138?

GCD of given numbers 803, 963, 263, 138 is 1

2. How to calculate the greatest common divisor of 803, 963, 263, 138?

We can find the highest common divisor of 803, 963, 263, 138 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 803, 963, 263, 138 i.e 1.

3. How can I use the GCD of 803, 963, 263, 138Calculator?

Out the numbers 803, 963, 263, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.