GCD of 117, 946, 743, 720 Calculator

Given Input numbers are 117, 946, 743, 720

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

Divisors of 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

Divisors of 946 :

The positive integer divisors of 946 that completely divides 946 are.

1, 2, 11, 22, 43, 86, 473, 946

Divisors of 743 :

The positive integer divisors of 743 that completely divides 743 are.

1, 743

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 (117, 946, 743, 720) = 1.

Given numbers are 117, 946, 743, 720

The list of prime factors of all numbers are

Prime factors of 117 are 3 x 3 x 13

Prime factors of 946 are 2 x 11 x 43

Prime factors of 743 are 743

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 117, 946, 743, 720

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

Apply this formula for all numbers.

Step1:

LCM(117, 946) = 110682

GCD(117, 946) = ( 117 x 946 ) / 110682

= 117 / 946

= 117

Step2:

LCM(1, 743) = 743

GCD(1, 743) = ( 1 x 743 ) / 743

= 1 / 743

= 1

Step3:

LCM(1, 720) = 720

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

= 1 / 720

= 1

So, Greatest Common Divisor of 117, 946, 743, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 155, 793, 832, 155
• GCD of 232, 997, 906, 761
• GCD of 630, 489, 656, 595
• GCD of 664, 412, 181, 533
• GCD of 956, 775, 502, 942

Given numbers are 117, 946, 743, 720
The greatest common divisor of numbers 117, 946, 743, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 117, 946, 743, 720 is 1.

1. What is the GCD of 117, 946, 743, 720?

GCD of given numbers 117, 946, 743, 720 is 1

2. How to calculate the greatest common divisor of 117, 946, 743, 720?

We can find the highest common divisor of 117, 946, 743, 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 117, 946, 743, 720 i.e 1.

3. How can I use the GCD of 117, 946, 743, 720Calculator?

Out the numbers 117, 946, 743, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.