GCD of 489, 698, 160, 136 Calculator

Given Input numbers are 489, 698, 160, 136

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

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

Divisors of 160 :

The positive integer divisors of 160 that completely divides 160 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

GCD of numbers is the greatest common divisor

So, the GCD (489, 698, 160, 136) = 1.

Given numbers are 489, 698, 160, 136

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 698 are 2 x 349

Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 136 are 2 x 2 x 2 x 17

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

Given numbers are 489, 698, 160, 136

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

Apply this formula for all numbers.

Step1:

LCM(489, 698) = 341322

GCD(489, 698) = ( 489 x 698 ) / 341322

= 489 / 698

= 489

Step2:

LCM(1, 160) = 160

GCD(1, 160) = ( 1 x 160 ) / 160

= 1 / 160

= 1

Step3:

LCM(1, 136) = 136

GCD(1, 136) = ( 1 x 136 ) / 136

= 1 / 136

= 1

So, Greatest Common Divisor of 489, 698, 160, 136 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 326, 895, 399, 992
• GCD of 393, 190, 489, 331
• GCD of 321, 491, 855, 537
• GCD of 550, 799, 495, 561
• GCD of 387, 465, 436, 913

Given numbers are 489, 698, 160, 136
The greatest common divisor of numbers 489, 698, 160, 136 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 698, 160, 136 is 1.

1. What is the GCD of 489, 698, 160, 136?

GCD of given numbers 489, 698, 160, 136 is 1

2. How to calculate the greatest common divisor of 489, 698, 160, 136?

We can find the highest common divisor of 489, 698, 160, 136 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 489, 698, 160, 136 i.e 1.

3. How can I use the GCD of 489, 698, 160, 136Calculator?

Out the numbers 489, 698, 160, 136 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.