GCD of 783, 562, 138, 470 Calculator

Given Input numbers are 783, 562, 138, 470

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

Divisors of 783 :

The positive integer divisors of 783 that completely divides 783 are.

1, 3, 9, 27, 29, 87, 261, 783

Divisors of 562 :

The positive integer divisors of 562 that completely divides 562 are.

1, 2, 281, 562

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 470 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (783, 562, 138, 470) = 1.

Given numbers are 783, 562, 138, 470

The list of prime factors of all numbers are

Prime factors of 783 are 3 x 3 x 3 x 29

Prime factors of 562 are 2 x 281

Prime factors of 138 are 2 x 3 x 23

Prime factors of 470 are 2 x 5 x 47

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

Given numbers are 783, 562, 138, 470

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

Apply this formula for all numbers.

Step1:

LCM(783, 562) = 440046

GCD(783, 562) = ( 783 x 562 ) / 440046

= 783 / 562

= 783

Step2:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

Step3:

LCM(1, 470) = 470

GCD(1, 470) = ( 1 x 470 ) / 470

= 1 / 470

= 1

So, Greatest Common Divisor of 783, 562, 138, 470 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 472, 261, 614, 761
• GCD of 783, 131, 527, 739
• GCD of 486, 173, 631, 530
• GCD of 674, 874, 382, 614
• GCD of 606, 624, 828, 543

Given numbers are 783, 562, 138, 470
The greatest common divisor of numbers 783, 562, 138, 470 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 783, 562, 138, 470 is 1.

1. What is the GCD of 783, 562, 138, 470?

GCD of given numbers 783, 562, 138, 470 is 1

2. How to calculate the greatest common divisor of 783, 562, 138, 470?

We can find the highest common divisor of 783, 562, 138, 470 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 783, 562, 138, 470 i.e 1.

3. How can I use the GCD of 783, 562, 138, 470Calculator?

Out the numbers 783, 562, 138, 470 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.