GCD of 401, 682, 330, 688 Calculator

Given Input numbers are 401, 682, 330, 688

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

Divisors of 401 :

The positive integer divisors of 401 that completely divides 401 are.

1, 401

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 330 :

The positive integer divisors of 330 that completely divides 330 are.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

GCD of numbers is the greatest common divisor

So, the GCD (401, 682, 330, 688) = 1.

Given numbers are 401, 682, 330, 688

The list of prime factors of all numbers are

Prime factors of 401 are 401

Prime factors of 682 are 2 x 11 x 31

Prime factors of 330 are 2 x 3 x 5 x 11

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

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

Given numbers are 401, 682, 330, 688

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

Apply this formula for all numbers.

Step1:

LCM(401, 682) = 273482

GCD(401, 682) = ( 401 x 682 ) / 273482

= 401 / 682

= 401

Step2:

LCM(1, 330) = 330

GCD(1, 330) = ( 1 x 330 ) / 330

= 1 / 330

= 1

Step3:

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

= 1 / 688

= 1

So, Greatest Common Divisor of 401, 682, 330, 688 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 482, 589, 902, 264
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• GCD of 377, 285, 561, 196
• GCD of 823, 153, 224, 820
• GCD of 133, 959, 205, 816

Given numbers are 401, 682, 330, 688
The greatest common divisor of numbers 401, 682, 330, 688 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 401, 682, 330, 688 is 1.

1. What is the GCD of 401, 682, 330, 688?

GCD of given numbers 401, 682, 330, 688 is 1

2. How to calculate the greatest common divisor of 401, 682, 330, 688?

We can find the highest common divisor of 401, 682, 330, 688 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 401, 682, 330, 688 i.e 1.

3. How can I use the GCD of 401, 682, 330, 688Calculator?

Out the numbers 401, 682, 330, 688 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.