GCD of 470, 816, 787, 137 Calculator

Given Input numbers are 470, 816, 787, 137

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

Divisors of 470 :

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

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

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

GCD of numbers is the greatest common divisor

So, the GCD (470, 816, 787, 137) = 1.

Given numbers are 470, 816, 787, 137

The list of prime factors of all numbers are

Prime factors of 470 are 2 x 5 x 47

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 787 are 787

Prime factors of 137 are 137

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

Given numbers are 470, 816, 787, 137

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

Apply this formula for all numbers.

Step1:

LCM(470, 816) = 191760

GCD(470, 816) = ( 470 x 816 ) / 191760

= 470 / 816

= 470

Step2:

LCM(2, 787) = 1574

GCD(2, 787) = ( 2 x 787 ) / 1574

= 2 / 787

= 2

Step3:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

So, Greatest Common Divisor of 470, 816, 787, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 895, 203, 238, 594
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• GCD of 801, 629, 897, 256

Given numbers are 470, 816, 787, 137
The greatest common divisor of numbers 470, 816, 787, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 470, 816, 787, 137 is 1.

1. What is the GCD of 470, 816, 787, 137?

GCD of given numbers 470, 816, 787, 137 is 1

2. How to calculate the greatest common divisor of 470, 816, 787, 137?

We can find the highest common divisor of 470, 816, 787, 137 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 470, 816, 787, 137 i.e 1.

3. How can I use the GCD of 470, 816, 787, 137Calculator?

Out the numbers 470, 816, 787, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.