GCD of 397, 988, 675, 553 Calculator

Given Input numbers are 397, 988, 675, 553

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 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 553 :

The positive integer divisors of 553 that completely divides 553 are.

1, 7, 79, 553

GCD of numbers is the greatest common divisor

So, the GCD (397, 988, 675, 553) = 1.

Given numbers are 397, 988, 675, 553

The list of prime factors of all numbers are

Prime factors of 397 are 397

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

Prime factors of 553 are 7 x 79

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

Given numbers are 397, 988, 675, 553

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

Apply this formula for all numbers.

Step1:

LCM(397, 988) = 392236

GCD(397, 988) = ( 397 x 988 ) / 392236

= 397 / 988

= 397

Step2:

LCM(1, 675) = 675

GCD(1, 675) = ( 1 x 675 ) / 675

= 1 / 675

= 1

Step3:

LCM(1, 553) = 553

GCD(1, 553) = ( 1 x 553 ) / 553

= 1 / 553

= 1

So, Greatest Common Divisor of 397, 988, 675, 553 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 897, 275, 863, 109
• GCD of 217, 177, 629, 717
• GCD of 460, 736, 262, 840
• GCD of 281, 807, 600, 394
• GCD of 939, 920, 127, 762

Given numbers are 397, 988, 675, 553
The greatest common divisor of numbers 397, 988, 675, 553 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 988, 675, 553 is 1.

1. What is the GCD of 397, 988, 675, 553?

GCD of given numbers 397, 988, 675, 553 is 1

2. How to calculate the greatest common divisor of 397, 988, 675, 553?

We can find the highest common divisor of 397, 988, 675, 553 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, 988, 675, 553 i.e 1.

3. How can I use the GCD of 397, 988, 675, 553Calculator?

Out the numbers 397, 988, 675, 553 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.