GCD of 114, 947, 720, 620 Calculator

Given Input numbers are 114, 947, 720, 620

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

Divisors of 114 :

The positive integer divisors of 114 that completely divides 114 are.

1, 2, 3, 6, 19, 38, 57, 114

Divisors of 947 :

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

1, 947

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 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

GCD of numbers is the greatest common divisor

So, the GCD (114, 947, 720, 620) = 1.

Given numbers are 114, 947, 720, 620

The list of prime factors of all numbers are

Prime factors of 114 are 2 x 3 x 19

Prime factors of 947 are 947

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

Prime factors of 620 are 2 x 2 x 5 x 31

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

Given numbers are 114, 947, 720, 620

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

Apply this formula for all numbers.

Step1:

LCM(114, 947) = 107958

GCD(114, 947) = ( 114 x 947 ) / 107958

= 114 / 947

= 114

Step2:

LCM(1, 720) = 720

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

= 1 / 720

= 1

Step3:

LCM(1, 620) = 620

GCD(1, 620) = ( 1 x 620 ) / 620

= 1 / 620

= 1

So, Greatest Common Divisor of 114, 947, 720, 620 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 640, 721, 142, 938
• GCD of 578, 378, 446, 229
• GCD of 574, 397, 900, 304
• GCD of 580, 850, 210, 978
• GCD of 264, 138, 300, 402

Given numbers are 114, 947, 720, 620
The greatest common divisor of numbers 114, 947, 720, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 114, 947, 720, 620 is 1.

1. What is the GCD of 114, 947, 720, 620?

GCD of given numbers 114, 947, 720, 620 is 1

2. How to calculate the greatest common divisor of 114, 947, 720, 620?

We can find the highest common divisor of 114, 947, 720, 620 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 114, 947, 720, 620 i.e 1.

3. How can I use the GCD of 114, 947, 720, 620Calculator?

Out the numbers 114, 947, 720, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.