GCD of 338, 169, 725, 387 Calculator

Given Input numbers are 338, 169, 725, 387

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

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

Divisors of 169 :

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

1, 13, 169

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

GCD of numbers is the greatest common divisor

So, the GCD (338, 169, 725, 387) = 1.

Given numbers are 338, 169, 725, 387

The list of prime factors of all numbers are

Prime factors of 338 are 2 x 13 x 13

Prime factors of 169 are 13 x 13

Prime factors of 725 are 5 x 5 x 29

Prime factors of 387 are 3 x 3 x 43

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

Given numbers are 338, 169, 725, 387

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

Apply this formula for all numbers.

Step1:

LCM(338, 169) = 338

GCD(338, 169) = ( 338 x 169 ) / 338

= 338 / 169

= 338

Step2:

LCM(169, 725) = 122525

GCD(169, 725) = ( 169 x 725 ) / 122525

= 169 / 725

= 169

Step3:

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

= 1 / 387

= 1

So, Greatest Common Divisor of 338, 169, 725, 387 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 749, 629, 382, 277
• GCD of 308, 558, 910, 760
• GCD of 747, 925, 490, 860
• GCD of 793, 979, 624, 402
• GCD of 394, 920, 139, 938

Given numbers are 338, 169, 725, 387
The greatest common divisor of numbers 338, 169, 725, 387 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 338, 169, 725, 387 is 1.

1. What is the GCD of 338, 169, 725, 387?

GCD of given numbers 338, 169, 725, 387 is 1

2. How to calculate the greatest common divisor of 338, 169, 725, 387?

We can find the highest common divisor of 338, 169, 725, 387 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 338, 169, 725, 387 i.e 1.

3. How can I use the GCD of 338, 169, 725, 387Calculator?

Out the numbers 338, 169, 725, 387 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.