GCD of 803, 155, 353, 252 Calculator

Given Input numbers are 803, 155, 353, 252

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 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 353 :

The positive integer divisors of 353 that completely divides 353 are.

1, 353

Divisors of 252 :

The positive integer divisors of 252 that completely divides 252 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

GCD of numbers is the greatest common divisor

So, the GCD (803, 155, 353, 252) = 1.

Given numbers are 803, 155, 353, 252

The list of prime factors of all numbers are

Prime factors of 803 are 11 x 73

Prime factors of 155 are 5 x 31

Prime factors of 353 are 353

Prime factors of 252 are 2 x 2 x 3 x 3 x 7

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

Given numbers are 803, 155, 353, 252

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

Apply this formula for all numbers.

Step1:

LCM(803, 155) = 124465

GCD(803, 155) = ( 803 x 155 ) / 124465

= 803 / 155

= 803

Step2:

LCM(1, 353) = 353

GCD(1, 353) = ( 1 x 353 ) / 353

= 1 / 353

= 1

Step3:

LCM(1, 252) = 252

GCD(1, 252) = ( 1 x 252 ) / 252

= 1 / 252

= 1

So, Greatest Common Divisor of 803, 155, 353, 252 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 463, 427, 546, 680
• GCD of 120, 442, 607, 606
• GCD of 281, 826, 821, 181
• GCD of 678, 309, 511, 295
• GCD of 250, 106, 474, 275

Given numbers are 803, 155, 353, 252
The greatest common divisor of numbers 803, 155, 353, 252 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 803, 155, 353, 252 is 1.

1. What is the GCD of 803, 155, 353, 252?

GCD of given numbers 803, 155, 353, 252 is 1

2. How to calculate the greatest common divisor of 803, 155, 353, 252?

We can find the highest common divisor of 803, 155, 353, 252 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, 155, 353, 252 i.e 1.

3. How can I use the GCD of 803, 155, 353, 252Calculator?

Out the numbers 803, 155, 353, 252 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.