GCD of 821, 746, 968, 675 Calculator

Given Input numbers are 821, 746, 968, 675

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

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

GCD of numbers is the greatest common divisor

So, the GCD (821, 746, 968, 675) = 1.

Given numbers are 821, 746, 968, 675

The list of prime factors of all numbers are

Prime factors of 821 are 821

Prime factors of 746 are 2 x 373

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

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

Given numbers are 821, 746, 968, 675

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

Apply this formula for all numbers.

Step1:

LCM(821, 746) = 612466

GCD(821, 746) = ( 821 x 746 ) / 612466

= 821 / 746

= 821

Step2:

LCM(1, 968) = 968

GCD(1, 968) = ( 1 x 968 ) / 968

= 1 / 968

= 1

Step3:

LCM(1, 675) = 675

GCD(1, 675) = ( 1 x 675 ) / 675

= 1 / 675

= 1

So, Greatest Common Divisor of 821, 746, 968, 675 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 924, 858, 754, 563
• GCD of 195, 357, 841, 183
• GCD of 900, 204, 797, 220
• GCD of 728, 705, 168, 693
• GCD of 985, 800, 574, 650

Given numbers are 821, 746, 968, 675
The greatest common divisor of numbers 821, 746, 968, 675 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 821, 746, 968, 675 is 1.

1. What is the GCD of 821, 746, 968, 675?

GCD of given numbers 821, 746, 968, 675 is 1

2. How to calculate the greatest common divisor of 821, 746, 968, 675?

We can find the highest common divisor of 821, 746, 968, 675 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 821, 746, 968, 675 i.e 1.

3. How can I use the GCD of 821, 746, 968, 675Calculator?

Out the numbers 821, 746, 968, 675 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.