GCD of 133, 753, 138, 505 Calculator

Given Input numbers are 133, 753, 138, 505

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 753 :

The positive integer divisors of 753 that completely divides 753 are.

1, 3, 251, 753

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 505 :

The positive integer divisors of 505 that completely divides 505 are.

1, 5, 101, 505

GCD of numbers is the greatest common divisor

So, the GCD (133, 753, 138, 505) = 1.

Given numbers are 133, 753, 138, 505

The list of prime factors of all numbers are

Prime factors of 133 are 7 x 19

Prime factors of 753 are 3 x 251

Prime factors of 138 are 2 x 3 x 23

Prime factors of 505 are 5 x 101

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

Given numbers are 133, 753, 138, 505

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

Apply this formula for all numbers.

Step1:

LCM(133, 753) = 100149

GCD(133, 753) = ( 133 x 753 ) / 100149

= 133 / 753

= 133

Step2:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

Step3:

LCM(1, 505) = 505

GCD(1, 505) = ( 1 x 505 ) / 505

= 1 / 505

= 1

So, Greatest Common Divisor of 133, 753, 138, 505 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 795, 886, 348, 226
• GCD of 534, 377, 680, 947
• GCD of 666, 981, 672, 527
• GCD of 345, 601, 878, 392
• GCD of 192, 277, 751, 325

Given numbers are 133, 753, 138, 505
The greatest common divisor of numbers 133, 753, 138, 505 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 753, 138, 505 is 1.

1. What is the GCD of 133, 753, 138, 505?

GCD of given numbers 133, 753, 138, 505 is 1

2. How to calculate the greatest common divisor of 133, 753, 138, 505?

We can find the highest common divisor of 133, 753, 138, 505 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, 753, 138, 505 i.e 1.

3. How can I use the GCD of 133, 753, 138, 505Calculator?

Out the numbers 133, 753, 138, 505 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.