GCD of 168, 189, 677, 734 Calculator

Given Input numbers are 168, 189, 677, 734

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

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

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

Divisors of 734 :

The positive integer divisors of 734 that completely divides 734 are.

1, 2, 367, 734

GCD of numbers is the greatest common divisor

So, the GCD (168, 189, 677, 734) = 1.

Given numbers are 168, 189, 677, 734

The list of prime factors of all numbers are

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

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 677 are 677

Prime factors of 734 are 2 x 367

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

Given numbers are 168, 189, 677, 734

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

Apply this formula for all numbers.

Step1:

LCM(168, 189) = 1512

GCD(168, 189) = ( 168 x 189 ) / 1512

= 168 / 189

= 168

Step2:

LCM(21, 677) = 14217

GCD(21, 677) = ( 21 x 677 ) / 14217

= 21 / 677

= 21

Step3:

LCM(1, 734) = 734

GCD(1, 734) = ( 1 x 734 ) / 734

= 1 / 734

= 1

So, Greatest Common Divisor of 168, 189, 677, 734 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 267, 907, 991, 166
• GCD of 833, 761, 165, 909
• GCD of 522, 696, 948, 283
• GCD of 444, 994, 132, 242
• GCD of 364, 484, 974, 339

Given numbers are 168, 189, 677, 734
The greatest common divisor of numbers 168, 189, 677, 734 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 189, 677, 734 is 1.

1. What is the GCD of 168, 189, 677, 734?

GCD of given numbers 168, 189, 677, 734 is 1

2. How to calculate the greatest common divisor of 168, 189, 677, 734?

We can find the highest common divisor of 168, 189, 677, 734 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 168, 189, 677, 734 i.e 1.

3. How can I use the GCD of 168, 189, 677, 734Calculator?

Out the numbers 168, 189, 677, 734 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.