GCD of 708, 260, 157, 489 Calculator

Given Input numbers are 708, 260, 157, 489

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

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

Divisors of 260 :

The positive integer divisors of 260 that completely divides 260 are.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

GCD of numbers is the greatest common divisor

So, the GCD (708, 260, 157, 489) = 1.

Given numbers are 708, 260, 157, 489

The list of prime factors of all numbers are

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

Prime factors of 260 are 2 x 2 x 5 x 13

Prime factors of 157 are 157

Prime factors of 489 are 3 x 163

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

Given numbers are 708, 260, 157, 489

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

Apply this formula for all numbers.

Step1:

LCM(708, 260) = 46020

GCD(708, 260) = ( 708 x 260 ) / 46020

= 708 / 260

= 708

Step2:

LCM(4, 157) = 628

GCD(4, 157) = ( 4 x 157 ) / 628

= 4 / 157

= 4

Step3:

LCM(1, 489) = 489

GCD(1, 489) = ( 1 x 489 ) / 489

= 1 / 489

= 1

So, Greatest Common Divisor of 708, 260, 157, 489 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 787, 487, 862, 589
• GCD of 500, 473, 572, 722
• GCD of 882, 687, 934, 638
• GCD of 298, 531, 311, 708
• GCD of 446, 633, 973, 143

Given numbers are 708, 260, 157, 489
The greatest common divisor of numbers 708, 260, 157, 489 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 708, 260, 157, 489 is 1.

1. What is the GCD of 708, 260, 157, 489?

GCD of given numbers 708, 260, 157, 489 is 1

2. How to calculate the greatest common divisor of 708, 260, 157, 489?

We can find the highest common divisor of 708, 260, 157, 489 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 708, 260, 157, 489 i.e 1.

3. How can I use the GCD of 708, 260, 157, 489Calculator?

Out the numbers 708, 260, 157, 489 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.