GCD of 726, 420, 136, 887 Calculator

Given Input numbers are 726, 420, 136, 887

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

Divisors of 726 :

The positive integer divisors of 726 that completely divides 726 are.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

Divisors of 136 :

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

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

Divisors of 887 :

The positive integer divisors of 887 that completely divides 887 are.

1, 887

GCD of numbers is the greatest common divisor

So, the GCD (726, 420, 136, 887) = 1.

Given numbers are 726, 420, 136, 887

The list of prime factors of all numbers are

Prime factors of 726 are 2 x 3 x 11 x 11

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

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

Prime factors of 887 are 887

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

Given numbers are 726, 420, 136, 887

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

Apply this formula for all numbers.

Step1:

LCM(726, 420) = 50820

GCD(726, 420) = ( 726 x 420 ) / 50820

= 726 / 420

= 726

Step2:

LCM(6, 136) = 408

GCD(6, 136) = ( 6 x 136 ) / 408

= 6 / 136

= 6

Step3:

LCM(2, 887) = 1774

GCD(2, 887) = ( 2 x 887 ) / 1774

= 2 / 887

= 2

So, Greatest Common Divisor of 726, 420, 136, 887 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 500, 151, 854, 638
• GCD of 213, 265, 722, 143
• GCD of 494, 420, 853, 459
• GCD of 281, 474, 181, 707
• GCD of 140, 408, 909, 623

Given numbers are 726, 420, 136, 887
The greatest common divisor of numbers 726, 420, 136, 887 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 726, 420, 136, 887 is 1.

1. What is the GCD of 726, 420, 136, 887?

GCD of given numbers 726, 420, 136, 887 is 1

2. How to calculate the greatest common divisor of 726, 420, 136, 887?

We can find the highest common divisor of 726, 420, 136, 887 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 726, 420, 136, 887 i.e 1.

3. How can I use the GCD of 726, 420, 136, 887Calculator?

Out the numbers 726, 420, 136, 887 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.