GCD of 149, 690, 508, 484 Calculator

Given Input numbers are 149, 690, 508, 484

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

Divisors of 149 :

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

1, 149

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

GCD of numbers is the greatest common divisor

So, the GCD (149, 690, 508, 484) = 1.

Given numbers are 149, 690, 508, 484

The list of prime factors of all numbers are

Prime factors of 149 are 149

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 508 are 2 x 2 x 127

Prime factors of 484 are 2 x 2 x 11 x 11

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

Given numbers are 149, 690, 508, 484

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

Apply this formula for all numbers.

Step1:

LCM(149, 690) = 102810

GCD(149, 690) = ( 149 x 690 ) / 102810

= 149 / 690

= 149

Step2:

LCM(1, 508) = 508

GCD(1, 508) = ( 1 x 508 ) / 508

= 1 / 508

= 1

Step3:

LCM(1, 484) = 484

GCD(1, 484) = ( 1 x 484 ) / 484

= 1 / 484

= 1

So, Greatest Common Divisor of 149, 690, 508, 484 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 708, 909, 451, 345
• GCD of 748, 335, 756, 621
• GCD of 925, 351, 427, 910
• GCD of 139, 552, 681, 221
• GCD of 911, 483, 573, 433

Given numbers are 149, 690, 508, 484
The greatest common divisor of numbers 149, 690, 508, 484 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 149, 690, 508, 484 is 1.

1. What is the GCD of 149, 690, 508, 484?

GCD of given numbers 149, 690, 508, 484 is 1

2. How to calculate the greatest common divisor of 149, 690, 508, 484?

We can find the highest common divisor of 149, 690, 508, 484 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 149, 690, 508, 484 i.e 1.

3. How can I use the GCD of 149, 690, 508, 484Calculator?

Out the numbers 149, 690, 508, 484 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.