GCD of 755, 368, 130, 142 Calculator

Given Input numbers are 755, 368, 130, 142

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

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 368 :

The positive integer divisors of 368 that completely divides 368 are.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

GCD of numbers is the greatest common divisor

So, the GCD (755, 368, 130, 142) = 1.

Given numbers are 755, 368, 130, 142

The list of prime factors of all numbers are

Prime factors of 755 are 5 x 151

Prime factors of 368 are 2 x 2 x 2 x 2 x 23

Prime factors of 130 are 2 x 5 x 13

Prime factors of 142 are 2 x 71

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

Given numbers are 755, 368, 130, 142

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

Apply this formula for all numbers.

Step1:

LCM(755, 368) = 277840

GCD(755, 368) = ( 755 x 368 ) / 277840

= 755 / 368

= 755

Step2:

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

= 1 / 130

= 1

Step3:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

So, Greatest Common Divisor of 755, 368, 130, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 484, 331, 201, 945
• GCD of 915, 759, 687, 333
• GCD of 982, 121, 103, 618
• GCD of 419, 845, 624, 679
• GCD of 326, 945, 724, 954

Given numbers are 755, 368, 130, 142
The greatest common divisor of numbers 755, 368, 130, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 368, 130, 142 is 1.

1. What is the GCD of 755, 368, 130, 142?

GCD of given numbers 755, 368, 130, 142 is 1

2. How to calculate the greatest common divisor of 755, 368, 130, 142?

We can find the highest common divisor of 755, 368, 130, 142 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 755, 368, 130, 142 i.e 1.

3. How can I use the GCD of 755, 368, 130, 142Calculator?

Out the numbers 755, 368, 130, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.