GCD of 681, 735, 399, 608 Calculator

Given Input numbers are 681, 735, 399, 608

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

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 735 :

The positive integer divisors of 735 that completely divides 735 are.

1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 608 :

The positive integer divisors of 608 that completely divides 608 are.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

GCD of numbers is the greatest common divisor

So, the GCD (681, 735, 399, 608) = 1.

Given numbers are 681, 735, 399, 608

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

Prime factors of 735 are 3 x 5 x 7 x 7

Prime factors of 399 are 3 x 7 x 19

Prime factors of 608 are 2 x 2 x 2 x 2 x 2 x 19

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

Given numbers are 681, 735, 399, 608

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

Apply this formula for all numbers.

Step1:

LCM(681, 735) = 166845

GCD(681, 735) = ( 681 x 735 ) / 166845

= 681 / 735

= 681

Step2:

LCM(3, 399) = 399

GCD(3, 399) = ( 3 x 399 ) / 399

= 3 / 399

= 3

Step3:

LCM(3, 608) = 1824

GCD(3, 608) = ( 3 x 608 ) / 1824

= 3 / 608

= 3

So, Greatest Common Divisor of 681, 735, 399, 608 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 634, 509, 938, 748
• GCD of 780, 205, 738, 119
• GCD of 257, 585, 935, 331
• GCD of 945, 838, 668, 210
• GCD of 116, 997, 279, 689

Given numbers are 681, 735, 399, 608
The greatest common divisor of numbers 681, 735, 399, 608 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 735, 399, 608 is 1.

1. What is the GCD of 681, 735, 399, 608?

GCD of given numbers 681, 735, 399, 608 is 1

2. How to calculate the greatest common divisor of 681, 735, 399, 608?

We can find the highest common divisor of 681, 735, 399, 608 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 681, 735, 399, 608 i.e 1.

3. How can I use the GCD of 681, 735, 399, 608Calculator?

Out the numbers 681, 735, 399, 608 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.