GCD of 981, 612, 402, 336 Calculator

Given Input numbers are 981, 612, 402, 336

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

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 402 :

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

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

Divisors of 336 :

The positive integer divisors of 336 that completely divides 336 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

GCD of numbers is the greatest common divisor

So, the GCD (981, 612, 402, 336) = 3.

Given numbers are 981, 612, 402, 336

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 402 are 2 x 3 x 67

Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7

The highest common occurrence is 3¹

Therefore, GCD of 981, 612, 402, 336 is 3.

Given numbers are 981, 612, 402, 336

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

Apply this formula for all numbers.

Step1:

LCM(981, 612) = 66708

GCD(981, 612) = ( 981 x 612 ) / 66708

= 981 / 612

= 981

Step2:

LCM(9, 402) = 1206

GCD(9, 402) = ( 9 x 402 ) / 1206

= 9 / 402

= 9

Step3:

LCM(3, 336) = 336

GCD(3, 336) = ( 3 x 336 ) / 336

= 3 / 336

= 3

So, Greatest Common Divisor of 981, 612, 402, 336 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 545, 551, 347, 388
• GCD of 139, 604, 912, 567
• GCD of 404, 124, 550, 631
• GCD of 292, 791, 574, 632
• GCD of 287, 216, 709, 186

Given numbers are 981, 612, 402, 336
The greatest common divisor of numbers 981, 612, 402, 336 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 612, 402, 336 is 3.

1. What is the GCD of 981, 612, 402, 336?

GCD of given numbers 981, 612, 402, 336 is 3

2. How to calculate the greatest common divisor of 981, 612, 402, 336?

We can find the highest common divisor of 981, 612, 402, 336 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 981, 612, 402, 336 i.e 3.

3. How can I use the GCD of 981, 612, 402, 336Calculator?

Out the numbers 981, 612, 402, 336 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.