GCD of 134, 953, 997, 420 Calculator

Given Input numbers are 134, 953, 997, 420

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

Divisors of 134 :

The positive integer divisors of 134 that completely divides 134 are.

1, 2, 67, 134

Divisors of 953 :

The positive integer divisors of 953 that completely divides 953 are.

1, 953

Divisors of 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

GCD of numbers is the greatest common divisor

So, the GCD (134, 953, 997, 420) = 1.

Given numbers are 134, 953, 997, 420

The list of prime factors of all numbers are

Prime factors of 134 are 2 x 67

Prime factors of 953 are 953

Prime factors of 997 are 997

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

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

Given numbers are 134, 953, 997, 420

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

Apply this formula for all numbers.

Step1:

LCM(134, 953) = 127702

GCD(134, 953) = ( 134 x 953 ) / 127702

= 134 / 953

= 134

Step2:

LCM(1, 997) = 997

GCD(1, 997) = ( 1 x 997 ) / 997

= 1 / 997

= 1

Step3:

LCM(1, 420) = 420

GCD(1, 420) = ( 1 x 420 ) / 420

= 1 / 420

= 1

So, Greatest Common Divisor of 134, 953, 997, 420 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 186, 428, 370, 313
• GCD of 303, 201, 434, 970
• GCD of 870, 451, 857, 801
• GCD of 705, 444, 329, 973
• GCD of 638, 854, 685, 873

Given numbers are 134, 953, 997, 420
The greatest common divisor of numbers 134, 953, 997, 420 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 134, 953, 997, 420 is 1.

1. What is the GCD of 134, 953, 997, 420?

GCD of given numbers 134, 953, 997, 420 is 1

2. How to calculate the greatest common divisor of 134, 953, 997, 420?

We can find the highest common divisor of 134, 953, 997, 420 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 134, 953, 997, 420 i.e 1.

3. How can I use the GCD of 134, 953, 997, 420Calculator?

Out the numbers 134, 953, 997, 420 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.