GCD of 165, 470, 158, 740 Calculator

Given Input numbers are 165, 470, 158, 740

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

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 158 :

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

1, 2, 79, 158

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

GCD of numbers is the greatest common divisor

So, the GCD (165, 470, 158, 740) = 1.

Given numbers are 165, 470, 158, 740

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 470 are 2 x 5 x 47

Prime factors of 158 are 2 x 79

Prime factors of 740 are 2 x 2 x 5 x 37

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

Given numbers are 165, 470, 158, 740

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

Apply this formula for all numbers.

Step1:

LCM(165, 470) = 15510

GCD(165, 470) = ( 165 x 470 ) / 15510

= 165 / 470

= 165

Step2:

LCM(5, 158) = 790

GCD(5, 158) = ( 5 x 158 ) / 790

= 5 / 158

= 5

Step3:

LCM(1, 740) = 740

GCD(1, 740) = ( 1 x 740 ) / 740

= 1 / 740

= 1

So, Greatest Common Divisor of 165, 470, 158, 740 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 763, 214, 378, 922
• GCD of 978, 939, 490, 534
• GCD of 541, 640, 708, 302
• GCD of 416, 812, 381, 108
• GCD of 493, 685, 954, 682

Given numbers are 165, 470, 158, 740
The greatest common divisor of numbers 165, 470, 158, 740 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 470, 158, 740 is 1.

1. What is the GCD of 165, 470, 158, 740?

GCD of given numbers 165, 470, 158, 740 is 1

2. How to calculate the greatest common divisor of 165, 470, 158, 740?

We can find the highest common divisor of 165, 470, 158, 740 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 165, 470, 158, 740 i.e 1.

3. How can I use the GCD of 165, 470, 158, 740Calculator?

Out the numbers 165, 470, 158, 740 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.