GCD of 658, 666, 135, 708 Calculator

Given Input numbers are 658, 666, 135, 708

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

Divisors of 658 :

The positive integer divisors of 658 that completely divides 658 are.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 666 :

The positive integer divisors of 666 that completely divides 666 are.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

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 (658, 666, 135, 708) = 1.

Given numbers are 658, 666, 135, 708

The list of prime factors of all numbers are

Prime factors of 658 are 2 x 7 x 47

Prime factors of 666 are 2 x 3 x 3 x 37

Prime factors of 135 are 3 x 3 x 3 x 5

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 658, 666, 135, 708

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

Apply this formula for all numbers.

Step1:

LCM(658, 666) = 219114

GCD(658, 666) = ( 658 x 666 ) / 219114

= 658 / 666

= 658

Step2:

LCM(2, 135) = 270

GCD(2, 135) = ( 2 x 135 ) / 270

= 2 / 135

= 2

Step3:

LCM(1, 708) = 708

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

= 1 / 708

= 1

So, Greatest Common Divisor of 658, 666, 135, 708 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 162, 192, 261, 915
• GCD of 710, 502, 912, 847
• GCD of 631, 744, 512, 832
• GCD of 248, 405, 728, 174
• GCD of 975, 960, 247, 188

Given numbers are 658, 666, 135, 708
The greatest common divisor of numbers 658, 666, 135, 708 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 658, 666, 135, 708 is 1.

1. What is the GCD of 658, 666, 135, 708?

GCD of given numbers 658, 666, 135, 708 is 1

2. How to calculate the greatest common divisor of 658, 666, 135, 708?

We can find the highest common divisor of 658, 666, 135, 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 658, 666, 135, 708 i.e 1.

3. How can I use the GCD of 658, 666, 135, 708Calculator?

Out the numbers 658, 666, 135, 708 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.