GCD of 753, 143, 15, 162 Calculator

Given Input numbers are 753, 143, 15, 162

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

Divisors of 753 :

The positive integer divisors of 753 that completely divides 753 are.

1, 3, 251, 753

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 15 :

The positive integer divisors of 15 that completely divides 15 are.

1, 3, 5, 15

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

GCD of numbers is the greatest common divisor

So, the GCD (753, 143, 15, 162) = 1.

Given numbers are 753, 143, 15, 162

The list of prime factors of all numbers are

Prime factors of 753 are 3 x 251

Prime factors of 143 are 11 x 13

Prime factors of 15 are 3 x 5

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

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

Given numbers are 753, 143, 15, 162

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

Apply this formula for all numbers.

Step1:

LCM(753, 143) = 107679

GCD(753, 143) = ( 753 x 143 ) / 107679

= 753 / 143

= 753

Step2:

LCM(1, 15) = 15

GCD(1, 15) = ( 1 x 15 ) / 15

= 1 / 15

= 1

Step3:

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

= 1 / 162

= 1

So, Greatest Common Divisor of 753, 143, 15, 162 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 424, 598, 28, 417
• GCD of 826, 120, 78, 159
• GCD of 262, 280, 69, 206
• GCD of 900, 540, 43, 708
• GCD of 262, 521, 39, 959

Given numbers are 753, 143, 15, 162
The greatest common divisor of numbers 753, 143, 15, 162 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 753, 143, 15, 162 is 1.

1. What is the GCD of 753, 143, 15, 162?

GCD of given numbers 753, 143, 15, 162 is 1

2. How to calculate the greatest common divisor of 753, 143, 15, 162?

We can find the highest common divisor of 753, 143, 15, 162 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 753, 143, 15, 162 i.e 1.

3. How can I use the GCD of 753, 143, 15, 162Calculator?

Out the numbers 753, 143, 15, 162 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.