GCD of 747, 369, 166, 678 Calculator

Given Input numbers are 747, 369, 166, 678

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

Divisors of 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

Divisors of 369 :

The positive integer divisors of 369 that completely divides 369 are.

1, 3, 9, 41, 123, 369

Divisors of 166 :

The positive integer divisors of 166 that completely divides 166 are.

1, 2, 83, 166

Divisors of 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

GCD of numbers is the greatest common divisor

So, the GCD (747, 369, 166, 678) = 1.

Given numbers are 747, 369, 166, 678

The list of prime factors of all numbers are

Prime factors of 747 are 3 x 3 x 83

Prime factors of 369 are 3 x 3 x 41

Prime factors of 166 are 2 x 83

Prime factors of 678 are 2 x 3 x 113

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

Given numbers are 747, 369, 166, 678

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

Apply this formula for all numbers.

Step1:

LCM(747, 369) = 30627

GCD(747, 369) = ( 747 x 369 ) / 30627

= 747 / 369

= 747

Step2:

LCM(9, 166) = 1494

GCD(9, 166) = ( 9 x 166 ) / 1494

= 9 / 166

= 9

Step3:

LCM(1, 678) = 678

GCD(1, 678) = ( 1 x 678 ) / 678

= 1 / 678

= 1

So, Greatest Common Divisor of 747, 369, 166, 678 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 693, 403, 372, 841
• GCD of 595, 435, 263, 607
• GCD of 976, 898, 664, 499
• GCD of 300, 681, 910, 667
• GCD of 873, 543, 649, 201

Given numbers are 747, 369, 166, 678
The greatest common divisor of numbers 747, 369, 166, 678 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 747, 369, 166, 678 is 1.

1. What is the GCD of 747, 369, 166, 678?

GCD of given numbers 747, 369, 166, 678 is 1

2. How to calculate the greatest common divisor of 747, 369, 166, 678?

We can find the highest common divisor of 747, 369, 166, 678 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 747, 369, 166, 678 i.e 1.

3. How can I use the GCD of 747, 369, 166, 678Calculator?

Out the numbers 747, 369, 166, 678 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.