GCD of 168, 690, 229, 997 Calculator

Given Input numbers are 168, 690, 229, 997

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 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 229 :

The positive integer divisors of 229 that completely divides 229 are.

1, 229

Divisors of 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

GCD of numbers is the greatest common divisor

So, the GCD (168, 690, 229, 997) = 1.

Given numbers are 168, 690, 229, 997

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 690 are 2 x 3 x 5 x 23

Prime factors of 229 are 229

Prime factors of 997 are 997

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

Given numbers are 168, 690, 229, 997

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

Apply this formula for all numbers.

Step1:

LCM(168, 690) = 19320

GCD(168, 690) = ( 168 x 690 ) / 19320

= 168 / 690

= 168

Step2:

LCM(6, 229) = 1374

GCD(6, 229) = ( 6 x 229 ) / 1374

= 6 / 229

= 6

Step3:

LCM(1, 997) = 997

GCD(1, 997) = ( 1 x 997 ) / 997

= 1 / 997

= 1

So, Greatest Common Divisor of 168, 690, 229, 997 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 524, 850, 402, 499
• GCD of 644, 321, 194, 348
• GCD of 645, 786, 887, 633
• GCD of 897, 433, 816, 533
• GCD of 456, 456, 656, 534

Given numbers are 168, 690, 229, 997
The greatest common divisor of numbers 168, 690, 229, 997 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 690, 229, 997 is 1.

1. What is the GCD of 168, 690, 229, 997?

GCD of given numbers 168, 690, 229, 997 is 1

2. How to calculate the greatest common divisor of 168, 690, 229, 997?

We can find the highest common divisor of 168, 690, 229, 997 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, 690, 229, 997 i.e 1.

3. How can I use the GCD of 168, 690, 229, 997Calculator?

Out the numbers 168, 690, 229, 997 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.