GCD of 400, 397, 885, 702 Calculator

Given Input numbers are 400, 397, 885, 702

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

Divisors of 400 :

The positive integer divisors of 400 that completely divides 400 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

Divisors of 397 :

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

1, 397

Divisors of 885 :

The positive integer divisors of 885 that completely divides 885 are.

1, 3, 5, 15, 59, 177, 295, 885

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

GCD of numbers is the greatest common divisor

So, the GCD (400, 397, 885, 702) = 1.

Given numbers are 400, 397, 885, 702

The list of prime factors of all numbers are

Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 397 are 397

Prime factors of 885 are 3 x 5 x 59

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

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

Given numbers are 400, 397, 885, 702

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

Apply this formula for all numbers.

Step1:

LCM(400, 397) = 158800

GCD(400, 397) = ( 400 x 397 ) / 158800

= 400 / 397

= 400

Step2:

LCM(1, 885) = 885

GCD(1, 885) = ( 1 x 885 ) / 885

= 1 / 885

= 1

Step3:

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

= 1 / 702

= 1

So, Greatest Common Divisor of 400, 397, 885, 702 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 991, 292, 776, 999
• GCD of 558, 466, 228, 817
• GCD of 687, 744, 436, 789
• GCD of 373, 653, 205, 354
• GCD of 540, 298, 571, 558

Given numbers are 400, 397, 885, 702
The greatest common divisor of numbers 400, 397, 885, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 400, 397, 885, 702 is 1.

1. What is the GCD of 400, 397, 885, 702?

GCD of given numbers 400, 397, 885, 702 is 1

2. How to calculate the greatest common divisor of 400, 397, 885, 702?

We can find the highest common divisor of 400, 397, 885, 702 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 400, 397, 885, 702 i.e 1.

3. How can I use the GCD of 400, 397, 885, 702Calculator?

Out the numbers 400, 397, 885, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.