GCD of 397, 980, 367, 207 Calculator

Given Input numbers are 397, 980, 367, 207

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

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 367 :

The positive integer divisors of 367 that completely divides 367 are.

1, 367

Divisors of 207 :

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

1, 3, 9, 23, 69, 207

GCD of numbers is the greatest common divisor

So, the GCD (397, 980, 367, 207) = 1.

Given numbers are 397, 980, 367, 207

The list of prime factors of all numbers are

Prime factors of 397 are 397

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 367 are 367

Prime factors of 207 are 3 x 3 x 23

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

Given numbers are 397, 980, 367, 207

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

Apply this formula for all numbers.

Step1:

LCM(397, 980) = 389060

GCD(397, 980) = ( 397 x 980 ) / 389060

= 397 / 980

= 397

Step2:

LCM(1, 367) = 367

GCD(1, 367) = ( 1 x 367 ) / 367

= 1 / 367

= 1

Step3:

LCM(1, 207) = 207

GCD(1, 207) = ( 1 x 207 ) / 207

= 1 / 207

= 1

So, Greatest Common Divisor of 397, 980, 367, 207 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 893, 589, 975, 635
• GCD of 121, 663, 931, 546
• GCD of 536, 745, 265, 585
• GCD of 602, 906, 989, 443
• GCD of 408, 331, 241, 452

Given numbers are 397, 980, 367, 207
The greatest common divisor of numbers 397, 980, 367, 207 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 980, 367, 207 is 1.

1. What is the GCD of 397, 980, 367, 207?

GCD of given numbers 397, 980, 367, 207 is 1

2. How to calculate the greatest common divisor of 397, 980, 367, 207?

We can find the highest common divisor of 397, 980, 367, 207 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 397, 980, 367, 207 i.e 1.

3. How can I use the GCD of 397, 980, 367, 207Calculator?

Out the numbers 397, 980, 367, 207 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.