GCD of 708, 889, 402, 648 Calculator

Given Input numbers are 708, 889, 402, 648

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 889 :

The positive integer divisors of 889 that completely divides 889 are.

1, 7, 127, 889

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

GCD of numbers is the greatest common divisor

So, the GCD (708, 889, 402, 648) = 1.

Given numbers are 708, 889, 402, 648

The list of prime factors of all numbers are

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

Prime factors of 889 are 7 x 127

Prime factors of 402 are 2 x 3 x 67

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

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

Given numbers are 708, 889, 402, 648

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

Apply this formula for all numbers.

Step1:

LCM(708, 889) = 629412

GCD(708, 889) = ( 708 x 889 ) / 629412

= 708 / 889

= 708

Step2:

LCM(1, 402) = 402

GCD(1, 402) = ( 1 x 402 ) / 402

= 1 / 402

= 1

Step3:

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

= 1 / 648

= 1

So, Greatest Common Divisor of 708, 889, 402, 648 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 224, 509, 364, 371
• GCD of 410, 120, 750, 822
• GCD of 271, 628, 383, 355
• GCD of 104, 487, 959, 888
• GCD of 734, 421, 229, 301

Given numbers are 708, 889, 402, 648
The greatest common divisor of numbers 708, 889, 402, 648 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 708, 889, 402, 648 is 1.

1. What is the GCD of 708, 889, 402, 648?

GCD of given numbers 708, 889, 402, 648 is 1

2. How to calculate the greatest common divisor of 708, 889, 402, 648?

We can find the highest common divisor of 708, 889, 402, 648 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, 889, 402, 648 i.e 1.

3. How can I use the GCD of 708, 889, 402, 648Calculator?

Out the numbers 708, 889, 402, 648 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.