GCD of 155, 342, 743, 362 Calculator

Given Input numbers are 155, 342, 743, 362

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

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 743 :

The positive integer divisors of 743 that completely divides 743 are.

1, 743

Divisors of 362 :

The positive integer divisors of 362 that completely divides 362 are.

1, 2, 181, 362

GCD of numbers is the greatest common divisor

So, the GCD (155, 342, 743, 362) = 1.

Given numbers are 155, 342, 743, 362

The list of prime factors of all numbers are

Prime factors of 155 are 5 x 31

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 743 are 743

Prime factors of 362 are 2 x 181

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

Given numbers are 155, 342, 743, 362

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

Apply this formula for all numbers.

Step1:

LCM(155, 342) = 53010

GCD(155, 342) = ( 155 x 342 ) / 53010

= 155 / 342

= 155

Step2:

LCM(1, 743) = 743

GCD(1, 743) = ( 1 x 743 ) / 743

= 1 / 743

= 1

Step3:

LCM(1, 362) = 362

GCD(1, 362) = ( 1 x 362 ) / 362

= 1 / 362

= 1

So, Greatest Common Divisor of 155, 342, 743, 362 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 799, 803, 828, 283
• GCD of 940, 438, 195, 585
• GCD of 515, 353, 147, 478
• GCD of 657, 466, 755, 506
• GCD of 732, 227, 872, 468

Given numbers are 155, 342, 743, 362
The greatest common divisor of numbers 155, 342, 743, 362 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 155, 342, 743, 362 is 1.

1. What is the GCD of 155, 342, 743, 362?

GCD of given numbers 155, 342, 743, 362 is 1

2. How to calculate the greatest common divisor of 155, 342, 743, 362?

We can find the highest common divisor of 155, 342, 743, 362 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 155, 342, 743, 362 i.e 1.

3. How can I use the GCD of 155, 342, 743, 362Calculator?

Out the numbers 155, 342, 743, 362 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.