GCD of 169, 207, 827, 690 Calculator

Given Input numbers are 169, 207, 827, 690

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

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 207 :

The positive integer divisors of 207 that completely divides 207 are.

1, 3, 9, 23, 69, 207

Divisors of 827 :

The positive integer divisors of 827 that completely divides 827 are.

1, 827

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

GCD of numbers is the greatest common divisor

So, the GCD (169, 207, 827, 690) = 1.

Given numbers are 169, 207, 827, 690

The list of prime factors of all numbers are

Prime factors of 169 are 13 x 13

Prime factors of 207 are 3 x 3 x 23

Prime factors of 827 are 827

Prime factors of 690 are 2 x 3 x 5 x 23

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

Given numbers are 169, 207, 827, 690

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

Apply this formula for all numbers.

Step1:

LCM(169, 207) = 34983

GCD(169, 207) = ( 169 x 207 ) / 34983

= 169 / 207

= 169

Step2:

LCM(1, 827) = 827

GCD(1, 827) = ( 1 x 827 ) / 827

= 1 / 827

= 1

Step3:

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

= 1 / 690

= 1

So, Greatest Common Divisor of 169, 207, 827, 690 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 553, 700, 444, 385
• GCD of 926, 991, 426, 313
• GCD of 833, 104, 457, 252
• GCD of 827, 818, 285, 442
• GCD of 152, 825, 890, 560

Given numbers are 169, 207, 827, 690
The greatest common divisor of numbers 169, 207, 827, 690 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 169, 207, 827, 690 is 1.

1. What is the GCD of 169, 207, 827, 690?

GCD of given numbers 169, 207, 827, 690 is 1

2. How to calculate the greatest common divisor of 169, 207, 827, 690?

We can find the highest common divisor of 169, 207, 827, 690 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 169, 207, 827, 690 i.e 1.

3. How can I use the GCD of 169, 207, 827, 690Calculator?

Out the numbers 169, 207, 827, 690 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.