GCD of 782, 655, 540, 372 Calculator

Given Input numbers are 782, 655, 540, 372

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

Divisors of 782 :

The positive integer divisors of 782 that completely divides 782 are.

1, 2, 17, 23, 34, 46, 391, 782

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

Divisors of 540 :

The positive integer divisors of 540 that completely divides 540 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

Divisors of 372 :

The positive integer divisors of 372 that completely divides 372 are.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

GCD of numbers is the greatest common divisor

So, the GCD (782, 655, 540, 372) = 1.

Given numbers are 782, 655, 540, 372

The list of prime factors of all numbers are

Prime factors of 782 are 2 x 17 x 23

Prime factors of 655 are 5 x 131

Prime factors of 540 are 2 x 2 x 3 x 3 x 3 x 5

Prime factors of 372 are 2 x 2 x 3 x 31

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

Given numbers are 782, 655, 540, 372

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

Apply this formula for all numbers.

Step1:

LCM(782, 655) = 512210

GCD(782, 655) = ( 782 x 655 ) / 512210

= 782 / 655

= 782

Step2:

LCM(1, 540) = 540

GCD(1, 540) = ( 1 x 540 ) / 540

= 1 / 540

= 1

Step3:

LCM(1, 372) = 372

GCD(1, 372) = ( 1 x 372 ) / 372

= 1 / 372

= 1

So, Greatest Common Divisor of 782, 655, 540, 372 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 296, 530, 401, 261
• GCD of 933, 101, 455, 825
• GCD of 107, 769, 957, 661
• GCD of 180, 931, 124, 898
• GCD of 223, 603, 194, 165

Given numbers are 782, 655, 540, 372
The greatest common divisor of numbers 782, 655, 540, 372 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 782, 655, 540, 372 is 1.

1. What is the GCD of 782, 655, 540, 372?

GCD of given numbers 782, 655, 540, 372 is 1

2. How to calculate the greatest common divisor of 782, 655, 540, 372?

We can find the highest common divisor of 782, 655, 540, 372 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 782, 655, 540, 372 i.e 1.

3. How can I use the GCD of 782, 655, 540, 372Calculator?

Out the numbers 782, 655, 540, 372 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.