GCD of 155, 732, 782, 274 Calculator

Given Input numbers are 155, 732, 782, 274

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 732 :

The positive integer divisors of 732 that completely divides 732 are.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

Divisors of 782 :

The positive integer divisors of 782 that completely divides 782 are.

1, 2, 17, 23, 34, 46, 391, 782

Divisors of 274 :

The positive integer divisors of 274 that completely divides 274 are.

1, 2, 137, 274

GCD of numbers is the greatest common divisor

So, the GCD (155, 732, 782, 274) = 1.

Given numbers are 155, 732, 782, 274

The list of prime factors of all numbers are

Prime factors of 155 are 5 x 31

Prime factors of 732 are 2 x 2 x 3 x 61

Prime factors of 782 are 2 x 17 x 23

Prime factors of 274 are 2 x 137

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

Given numbers are 155, 732, 782, 274

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

Apply this formula for all numbers.

Step1:

LCM(155, 732) = 113460

GCD(155, 732) = ( 155 x 732 ) / 113460

= 155 / 732

= 155

Step2:

LCM(1, 782) = 782

GCD(1, 782) = ( 1 x 782 ) / 782

= 1 / 782

= 1

Step3:

LCM(1, 274) = 274

GCD(1, 274) = ( 1 x 274 ) / 274

= 1 / 274

= 1

So, Greatest Common Divisor of 155, 732, 782, 274 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 118, 796, 930, 836
• GCD of 239, 562, 687, 543
• GCD of 579, 304, 719, 967
• GCD of 635, 724, 219, 866
• GCD of 994, 814, 124, 991

Given numbers are 155, 732, 782, 274
The greatest common divisor of numbers 155, 732, 782, 274 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 155, 732, 782, 274 is 1.

1. What is the GCD of 155, 732, 782, 274?

GCD of given numbers 155, 732, 782, 274 is 1

2. How to calculate the greatest common divisor of 155, 732, 782, 274?

We can find the highest common divisor of 155, 732, 782, 274 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, 732, 782, 274 i.e 1.

3. How can I use the GCD of 155, 732, 782, 274Calculator?

Out the numbers 155, 732, 782, 274 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.