GCD of 161, 336, 492, 920 Calculator

Given Input numbers are 161, 336, 492, 920

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

Divisors of 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

Divisors of 336 :

The positive integer divisors of 336 that completely divides 336 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

GCD of numbers is the greatest common divisor

So, the GCD (161, 336, 492, 920) = 1.

Given numbers are 161, 336, 492, 920

The list of prime factors of all numbers are

Prime factors of 161 are 7 x 23

Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 492 are 2 x 2 x 3 x 41

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

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

Given numbers are 161, 336, 492, 920

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

Apply this formula for all numbers.

Step1:

LCM(161, 336) = 7728

GCD(161, 336) = ( 161 x 336 ) / 7728

= 161 / 336

= 161

Step2:

LCM(7, 492) = 3444

GCD(7, 492) = ( 7 x 492 ) / 3444

= 7 / 492

= 7

Step3:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

So, Greatest Common Divisor of 161, 336, 492, 920 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 684, 249, 183, 224
• GCD of 956, 114, 518, 302
• GCD of 810, 336, 451, 872
• GCD of 869, 451, 680, 540
• GCD of 387, 512, 791, 914

Given numbers are 161, 336, 492, 920
The greatest common divisor of numbers 161, 336, 492, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 161, 336, 492, 920 is 1.

1. What is the GCD of 161, 336, 492, 920?

GCD of given numbers 161, 336, 492, 920 is 1

2. How to calculate the greatest common divisor of 161, 336, 492, 920?

We can find the highest common divisor of 161, 336, 492, 920 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 161, 336, 492, 920 i.e 1.

3. How can I use the GCD of 161, 336, 492, 920Calculator?

Out the numbers 161, 336, 492, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.