GCD of 138, 169, 444, 757 Calculator

Given Input numbers are 138, 169, 444, 757

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

Divisors of 138 :

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

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

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 444 :

The positive integer divisors of 444 that completely divides 444 are.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 757 :

The positive integer divisors of 757 that completely divides 757 are.

1, 757

GCD of numbers is the greatest common divisor

So, the GCD (138, 169, 444, 757) = 1.

Given numbers are 138, 169, 444, 757

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 169 are 13 x 13

Prime factors of 444 are 2 x 2 x 3 x 37

Prime factors of 757 are 757

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

Given numbers are 138, 169, 444, 757

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

Apply this formula for all numbers.

Step1:

LCM(138, 169) = 23322

GCD(138, 169) = ( 138 x 169 ) / 23322

= 138 / 169

= 138

Step2:

LCM(1, 444) = 444

GCD(1, 444) = ( 1 x 444 ) / 444

= 1 / 444

= 1

Step3:

LCM(1, 757) = 757

GCD(1, 757) = ( 1 x 757 ) / 757

= 1 / 757

= 1

So, Greatest Common Divisor of 138, 169, 444, 757 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 505, 118, 684, 931
• GCD of 803, 319, 600, 306
• GCD of 162, 492, 353, 942
• GCD of 978, 631, 233, 468
• GCD of 467, 535, 440, 527

Given numbers are 138, 169, 444, 757
The greatest common divisor of numbers 138, 169, 444, 757 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 169, 444, 757 is 1.

1. What is the GCD of 138, 169, 444, 757?

GCD of given numbers 138, 169, 444, 757 is 1

2. How to calculate the greatest common divisor of 138, 169, 444, 757?

We can find the highest common divisor of 138, 169, 444, 757 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 138, 169, 444, 757 i.e 1.

3. How can I use the GCD of 138, 169, 444, 757Calculator?

Out the numbers 138, 169, 444, 757 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.