GCD of 507, 780, 511, 745 Calculator

Given Input numbers are 507, 780, 511, 745

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

Divisors of 507 :

The positive integer divisors of 507 that completely divides 507 are.

1, 3, 13, 39, 169, 507

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 511 :

The positive integer divisors of 511 that completely divides 511 are.

1, 7, 73, 511

Divisors of 745 :

The positive integer divisors of 745 that completely divides 745 are.

1, 5, 149, 745

GCD of numbers is the greatest common divisor

So, the GCD (507, 780, 511, 745) = 1.

Given numbers are 507, 780, 511, 745

The list of prime factors of all numbers are

Prime factors of 507 are 3 x 13 x 13

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 511 are 7 x 73

Prime factors of 745 are 5 x 149

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

Given numbers are 507, 780, 511, 745

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

Apply this formula for all numbers.

Step1:

LCM(507, 780) = 10140

GCD(507, 780) = ( 507 x 780 ) / 10140

= 507 / 780

= 507

Step2:

LCM(39, 511) = 19929

GCD(39, 511) = ( 39 x 511 ) / 19929

= 39 / 511

= 39

Step3:

LCM(1, 745) = 745

GCD(1, 745) = ( 1 x 745 ) / 745

= 1 / 745

= 1

So, Greatest Common Divisor of 507, 780, 511, 745 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 668, 717, 380, 642
• GCD of 508, 730, 844, 552
• GCD of 771, 464, 668, 566
• GCD of 795, 263, 691, 607
• GCD of 615, 128, 728, 554

Given numbers are 507, 780, 511, 745
The greatest common divisor of numbers 507, 780, 511, 745 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 507, 780, 511, 745 is 1.

1. What is the GCD of 507, 780, 511, 745?

GCD of given numbers 507, 780, 511, 745 is 1

2. How to calculate the greatest common divisor of 507, 780, 511, 745?

We can find the highest common divisor of 507, 780, 511, 745 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 507, 780, 511, 745 i.e 1.

3. How can I use the GCD of 507, 780, 511, 745Calculator?

Out the numbers 507, 780, 511, 745 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.