GCD of 133, 740, 721, 897 Calculator

Given Input numbers are 133, 740, 721, 897

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

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

Divisors of 897 :

The positive integer divisors of 897 that completely divides 897 are.

1, 3, 13, 23, 39, 69, 299, 897

GCD of numbers is the greatest common divisor

So, the GCD (133, 740, 721, 897) = 1.

Given numbers are 133, 740, 721, 897

The list of prime factors of all numbers are

Prime factors of 133 are 7 x 19

Prime factors of 740 are 2 x 2 x 5 x 37

Prime factors of 721 are 7 x 103

Prime factors of 897 are 3 x 13 x 23

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

Given numbers are 133, 740, 721, 897

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

Apply this formula for all numbers.

Step1:

LCM(133, 740) = 98420

GCD(133, 740) = ( 133 x 740 ) / 98420

= 133 / 740

= 133

Step2:

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

= 1 / 721

= 1

Step3:

LCM(1, 897) = 897

GCD(1, 897) = ( 1 x 897 ) / 897

= 1 / 897

= 1

So, Greatest Common Divisor of 133, 740, 721, 897 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 774, 415, 513, 416
• GCD of 621, 523, 299, 918
• GCD of 960, 738, 539, 513
• GCD of 678, 145, 110, 128
• GCD of 802, 949, 746, 189

Given numbers are 133, 740, 721, 897
The greatest common divisor of numbers 133, 740, 721, 897 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 740, 721, 897 is 1.

1. What is the GCD of 133, 740, 721, 897?

GCD of given numbers 133, 740, 721, 897 is 1

2. How to calculate the greatest common divisor of 133, 740, 721, 897?

We can find the highest common divisor of 133, 740, 721, 897 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 133, 740, 721, 897 i.e 1.

3. How can I use the GCD of 133, 740, 721, 897Calculator?

Out the numbers 133, 740, 721, 897 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.