GCD of 513, 909, 121, 708 Calculator

Given Input numbers are 513, 909, 121, 708

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

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 909 :

The positive integer divisors of 909 that completely divides 909 are.

1, 3, 9, 101, 303, 909

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 708 :

The positive integer divisors of 708 that completely divides 708 are.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

GCD of numbers is the greatest common divisor

So, the GCD (513, 909, 121, 708) = 1.

Given numbers are 513, 909, 121, 708

The list of prime factors of all numbers are

Prime factors of 513 are 3 x 3 x 3 x 19

Prime factors of 909 are 3 x 3 x 101

Prime factors of 121 are 11 x 11

Prime factors of 708 are 2 x 2 x 3 x 59

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

Given numbers are 513, 909, 121, 708

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

Apply this formula for all numbers.

Step1:

LCM(513, 909) = 51813

GCD(513, 909) = ( 513 x 909 ) / 51813

= 513 / 909

= 513

Step2:

LCM(9, 121) = 1089

GCD(9, 121) = ( 9 x 121 ) / 1089

= 9 / 121

= 9

Step3:

LCM(1, 708) = 708

GCD(1, 708) = ( 1 x 708 ) / 708

= 1 / 708

= 1

So, Greatest Common Divisor of 513, 909, 121, 708 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 550, 702, 860, 362
• GCD of 764, 254, 120, 384
• GCD of 613, 696, 243, 668
• GCD of 415, 895, 493, 773
• GCD of 860, 907, 805, 418

Given numbers are 513, 909, 121, 708
The greatest common divisor of numbers 513, 909, 121, 708 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 513, 909, 121, 708 is 1.

1. What is the GCD of 513, 909, 121, 708?

GCD of given numbers 513, 909, 121, 708 is 1

2. How to calculate the greatest common divisor of 513, 909, 121, 708?

We can find the highest common divisor of 513, 909, 121, 708 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 513, 909, 121, 708 i.e 1.

3. How can I use the GCD of 513, 909, 121, 708Calculator?

Out the numbers 513, 909, 121, 708 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.