GCD of 135, 688, 491, 573 Calculator

Given Input numbers are 135, 688, 491, 573

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

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 573 :

The positive integer divisors of 573 that completely divides 573 are.

1, 3, 191, 573

GCD of numbers is the greatest common divisor

So, the GCD (135, 688, 491, 573) = 1.

Given numbers are 135, 688, 491, 573

The list of prime factors of all numbers are

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 491 are 491

Prime factors of 573 are 3 x 191

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

Given numbers are 135, 688, 491, 573

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

Apply this formula for all numbers.

Step1:

LCM(135, 688) = 92880

GCD(135, 688) = ( 135 x 688 ) / 92880

= 135 / 688

= 135

Step2:

LCM(1, 491) = 491

GCD(1, 491) = ( 1 x 491 ) / 491

= 1 / 491

= 1

Step3:

LCM(1, 573) = 573

GCD(1, 573) = ( 1 x 573 ) / 573

= 1 / 573

= 1

So, Greatest Common Divisor of 135, 688, 491, 573 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 575, 850, 565, 504
• GCD of 812, 776, 246, 231
• GCD of 932, 413, 281, 691
• GCD of 244, 518, 648, 380
• GCD of 470, 213, 163, 359

Given numbers are 135, 688, 491, 573
The greatest common divisor of numbers 135, 688, 491, 573 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 135, 688, 491, 573 is 1.

1. What is the GCD of 135, 688, 491, 573?

GCD of given numbers 135, 688, 491, 573 is 1

2. How to calculate the greatest common divisor of 135, 688, 491, 573?

We can find the highest common divisor of 135, 688, 491, 573 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 135, 688, 491, 573 i.e 1.

3. How can I use the GCD of 135, 688, 491, 573Calculator?

Out the numbers 135, 688, 491, 573 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.