GCD of 918, 102, 720, 149 Calculator

Given Input numbers are 918, 102, 720, 149

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

Divisors of 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 102 :

The positive integer divisors of 102 that completely divides 102 are.

1, 2, 3, 6, 17, 34, 51, 102

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 149 :

The positive integer divisors of 149 that completely divides 149 are.

1, 149

GCD of numbers is the greatest common divisor

So, the GCD (918, 102, 720, 149) = 1.

Given numbers are 918, 102, 720, 149

The list of prime factors of all numbers are

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

Prime factors of 102 are 2 x 3 x 17

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 149 are 149

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

Given numbers are 918, 102, 720, 149

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

Apply this formula for all numbers.

Step1:

LCM(918, 102) = 918

GCD(918, 102) = ( 918 x 102 ) / 918

= 918 / 102

= 918

Step2:

LCM(102, 720) = 12240

GCD(102, 720) = ( 102 x 720 ) / 12240

= 102 / 720

= 102

Step3:

LCM(6, 149) = 894

GCD(6, 149) = ( 6 x 149 ) / 894

= 6 / 149

= 6

So, Greatest Common Divisor of 918, 102, 720, 149 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 342, 710, 156, 214
• GCD of 924, 470, 272, 807
• GCD of 606, 572, 675, 891
• GCD of 570, 930, 703, 798
• GCD of 233, 142, 659, 275

Given numbers are 918, 102, 720, 149
The greatest common divisor of numbers 918, 102, 720, 149 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 918, 102, 720, 149 is 1.

1. What is the GCD of 918, 102, 720, 149?

GCD of given numbers 918, 102, 720, 149 is 1

2. How to calculate the greatest common divisor of 918, 102, 720, 149?

We can find the highest common divisor of 918, 102, 720, 149 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 918, 102, 720, 149 i.e 1.

3. How can I use the GCD of 918, 102, 720, 149Calculator?

Out the numbers 918, 102, 720, 149 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.