GCD of 127, 340, 157, 720 Calculator

Given Input numbers are 127, 340, 157, 720

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

Divisors of 127 :

The positive integer divisors of 127 that completely divides 127 are.

1, 127

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

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 (127, 340, 157, 720) = 1.

Given numbers are 127, 340, 157, 720

The list of prime factors of all numbers are

Prime factors of 127 are 127

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 157 are 157

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 127, 340, 157, 720

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

Apply this formula for all numbers.

Step1:

LCM(127, 340) = 43180

GCD(127, 340) = ( 127 x 340 ) / 43180

= 127 / 340

= 127

Step2:

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

= 1 / 157

= 1

Step3:

LCM(1, 720) = 720

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

= 1 / 720

= 1

So, Greatest Common Divisor of 127, 340, 157, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 340, 333, 569, 580
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Given numbers are 127, 340, 157, 720
The greatest common divisor of numbers 127, 340, 157, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 127, 340, 157, 720 is 1.

1. What is the GCD of 127, 340, 157, 720?

GCD of given numbers 127, 340, 157, 720 is 1

2. How to calculate the greatest common divisor of 127, 340, 157, 720?

We can find the highest common divisor of 127, 340, 157, 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 127, 340, 157, 720 i.e 1.

3. How can I use the GCD of 127, 340, 157, 720Calculator?

Out the numbers 127, 340, 157, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.