GCD of 336, 862, 651, 645 Calculator

Given Input numbers are 336, 862, 651, 645

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

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

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 645 :

The positive integer divisors of 645 that completely divides 645 are.

1, 3, 5, 15, 43, 129, 215, 645

GCD of numbers is the greatest common divisor

So, the GCD (336, 862, 651, 645) = 1.

Given numbers are 336, 862, 651, 645

The list of prime factors of all numbers are

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

Prime factors of 862 are 2 x 431

Prime factors of 651 are 3 x 7 x 31

Prime factors of 645 are 3 x 5 x 43

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

Given numbers are 336, 862, 651, 645

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

Apply this formula for all numbers.

Step1:

LCM(336, 862) = 144816

GCD(336, 862) = ( 336 x 862 ) / 144816

= 336 / 862

= 336

Step2:

LCM(2, 651) = 1302

GCD(2, 651) = ( 2 x 651 ) / 1302

= 2 / 651

= 2

Step3:

LCM(1, 645) = 645

GCD(1, 645) = ( 1 x 645 ) / 645

= 1 / 645

= 1

So, Greatest Common Divisor of 336, 862, 651, 645 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 732, 197, 690, 759
• GCD of 162, 411, 662, 851
• GCD of 838, 966, 465, 186
• GCD of 493, 892, 387, 520
• GCD of 530, 926, 589, 786

Given numbers are 336, 862, 651, 645
The greatest common divisor of numbers 336, 862, 651, 645 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 336, 862, 651, 645 is 1.

1. What is the GCD of 336, 862, 651, 645?

GCD of given numbers 336, 862, 651, 645 is 1

2. How to calculate the greatest common divisor of 336, 862, 651, 645?

We can find the highest common divisor of 336, 862, 651, 645 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 336, 862, 651, 645 i.e 1.

3. How can I use the GCD of 336, 862, 651, 645Calculator?

Out the numbers 336, 862, 651, 645 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.