GCD of 720, 947, 236, 637 Calculator

Given Input numbers are 720, 947, 236, 637

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

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

Divisors of 947 :

The positive integer divisors of 947 that completely divides 947 are.

1, 947

Divisors of 236 :

The positive integer divisors of 236 that completely divides 236 are.

1, 2, 4, 59, 118, 236

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

GCD of numbers is the greatest common divisor

So, the GCD (720, 947, 236, 637) = 1.

Given numbers are 720, 947, 236, 637

The list of prime factors of all numbers are

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

Prime factors of 947 are 947

Prime factors of 236 are 2 x 2 x 59

Prime factors of 637 are 7 x 7 x 13

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

Given numbers are 720, 947, 236, 637

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

Apply this formula for all numbers.

Step1:

LCM(720, 947) = 681840

GCD(720, 947) = ( 720 x 947 ) / 681840

= 720 / 947

= 720

Step2:

LCM(1, 236) = 236

GCD(1, 236) = ( 1 x 236 ) / 236

= 1 / 236

= 1

Step3:

LCM(1, 637) = 637

GCD(1, 637) = ( 1 x 637 ) / 637

= 1 / 637

= 1

So, Greatest Common Divisor of 720, 947, 236, 637 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 191, 531, 695, 480
• GCD of 224, 161, 400, 475
• GCD of 448, 586, 763, 343
• GCD of 217, 557, 562, 409
• GCD of 488, 725, 532, 483

Given numbers are 720, 947, 236, 637
The greatest common divisor of numbers 720, 947, 236, 637 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 720, 947, 236, 637 is 1.

1. What is the GCD of 720, 947, 236, 637?

GCD of given numbers 720, 947, 236, 637 is 1

2. How to calculate the greatest common divisor of 720, 947, 236, 637?

We can find the highest common divisor of 720, 947, 236, 637 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 720, 947, 236, 637 i.e 1.

3. How can I use the GCD of 720, 947, 236, 637Calculator?

Out the numbers 720, 947, 236, 637 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.