GCD of 748, 955, 144, 655 Calculator

Given Input numbers are 748, 955, 144, 655

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

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

Divisors of 955 :

The positive integer divisors of 955 that completely divides 955 are.

1, 5, 191, 955

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

GCD of numbers is the greatest common divisor

So, the GCD (748, 955, 144, 655) = 1.

Given numbers are 748, 955, 144, 655

The list of prime factors of all numbers are

Prime factors of 748 are 2 x 2 x 11 x 17

Prime factors of 955 are 5 x 191

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 655 are 5 x 131

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

Given numbers are 748, 955, 144, 655

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

Apply this formula for all numbers.

Step1:

LCM(748, 955) = 714340

GCD(748, 955) = ( 748 x 955 ) / 714340

= 748 / 955

= 748

Step2:

LCM(1, 144) = 144

GCD(1, 144) = ( 1 x 144 ) / 144

= 1 / 144

= 1

Step3:

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

= 1 / 655

= 1

So, Greatest Common Divisor of 748, 955, 144, 655 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 259, 570, 516, 155
• GCD of 620, 224, 231, 440
• GCD of 545, 536, 318, 532
• GCD of 385, 954, 779, 976
• GCD of 911, 424, 289, 794

Given numbers are 748, 955, 144, 655
The greatest common divisor of numbers 748, 955, 144, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 748, 955, 144, 655 is 1.

1. What is the GCD of 748, 955, 144, 655?

GCD of given numbers 748, 955, 144, 655 is 1

2. How to calculate the greatest common divisor of 748, 955, 144, 655?

We can find the highest common divisor of 748, 955, 144, 655 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 748, 955, 144, 655 i.e 1.

3. How can I use the GCD of 748, 955, 144, 655Calculator?

Out the numbers 748, 955, 144, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.