GCD of 802, 816, 749, 168 Calculator

Given Input numbers are 802, 816, 749, 168

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

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

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

GCD of numbers is the greatest common divisor

So, the GCD (802, 816, 749, 168) = 1.

Given numbers are 802, 816, 749, 168

The list of prime factors of all numbers are

Prime factors of 802 are 2 x 401

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 749 are 7 x 107

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

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

Given numbers are 802, 816, 749, 168

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

Apply this formula for all numbers.

Step1:

LCM(802, 816) = 327216

GCD(802, 816) = ( 802 x 816 ) / 327216

= 802 / 816

= 802

Step2:

LCM(2, 749) = 1498

GCD(2, 749) = ( 2 x 749 ) / 1498

= 2 / 749

= 2

Step3:

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

= 1 / 168

= 1

So, Greatest Common Divisor of 802, 816, 749, 168 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 706, 688, 614, 490
• GCD of 966, 813, 542, 495
• GCD of 690, 952, 537, 467
• GCD of 949, 193, 324, 721
• GCD of 186, 247, 526, 814

Given numbers are 802, 816, 749, 168
The greatest common divisor of numbers 802, 816, 749, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 802, 816, 749, 168 is 1.

1. What is the GCD of 802, 816, 749, 168?

GCD of given numbers 802, 816, 749, 168 is 1

2. How to calculate the greatest common divisor of 802, 816, 749, 168?

We can find the highest common divisor of 802, 816, 749, 168 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 802, 816, 749, 168 i.e 1.

3. How can I use the GCD of 802, 816, 749, 168Calculator?

Out the numbers 802, 816, 749, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.