GCD of 677, 562, 382, 720 Calculator

Given Input numbers are 677, 562, 382, 720

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

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

Divisors of 562 :

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

1, 2, 281, 562

Divisors of 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

GCD of numbers is the greatest common divisor

So, the GCD (677, 562, 382, 720) = 1.

Given numbers are 677, 562, 382, 720

The list of prime factors of all numbers are

Prime factors of 677 are 677

Prime factors of 562 are 2 x 281

Prime factors of 382 are 2 x 191

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

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

Given numbers are 677, 562, 382, 720

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

Apply this formula for all numbers.

Step1:

LCM(677, 562) = 380474

GCD(677, 562) = ( 677 x 562 ) / 380474

= 677 / 562

= 677

Step2:

LCM(1, 382) = 382

GCD(1, 382) = ( 1 x 382 ) / 382

= 1 / 382

= 1

Step3:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

So, Greatest Common Divisor of 677, 562, 382, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 296, 601, 644, 326
• GCD of 248, 171, 954, 863
• GCD of 129, 959, 361, 356
• GCD of 459, 362, 839, 612
• GCD of 770, 877, 727, 645

Given numbers are 677, 562, 382, 720
The greatest common divisor of numbers 677, 562, 382, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 677, 562, 382, 720 is 1.

1. What is the GCD of 677, 562, 382, 720?

GCD of given numbers 677, 562, 382, 720 is 1

2. How to calculate the greatest common divisor of 677, 562, 382, 720?

We can find the highest common divisor of 677, 562, 382, 720 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 677, 562, 382, 720 i.e 1.

3. How can I use the GCD of 677, 562, 382, 720Calculator?

Out the numbers 677, 562, 382, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.