GCD of 621, 400, 949, 733 Calculator

Given Input numbers are 621, 400, 949, 733

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

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

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 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

Divisors of 733 :

The positive integer divisors of 733 that completely divides 733 are.

1, 733

GCD of numbers is the greatest common divisor

So, the GCD (621, 400, 949, 733) = 1.

Given numbers are 621, 400, 949, 733

The list of prime factors of all numbers are

Prime factors of 621 are 3 x 3 x 3 x 23

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

Prime factors of 949 are 13 x 73

Prime factors of 733 are 733

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

Given numbers are 621, 400, 949, 733

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

Apply this formula for all numbers.

Step1:

LCM(621, 400) = 248400

GCD(621, 400) = ( 621 x 400 ) / 248400

= 621 / 400

= 621

Step2:

LCM(1, 949) = 949

GCD(1, 949) = ( 1 x 949 ) / 949

= 1 / 949

= 1

Step3:

LCM(1, 733) = 733

GCD(1, 733) = ( 1 x 733 ) / 733

= 1 / 733

= 1

So, Greatest Common Divisor of 621, 400, 949, 733 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 421, 685, 864, 338
• GCD of 865, 745, 461, 944
• GCD of 412, 943, 821, 929
• GCD of 724, 883, 760, 574
• GCD of 665, 237, 579, 142

Given numbers are 621, 400, 949, 733
The greatest common divisor of numbers 621, 400, 949, 733 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 621, 400, 949, 733 is 1.

1. What is the GCD of 621, 400, 949, 733?

GCD of given numbers 621, 400, 949, 733 is 1

2. How to calculate the greatest common divisor of 621, 400, 949, 733?

We can find the highest common divisor of 621, 400, 949, 733 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 621, 400, 949, 733 i.e 1.

3. How can I use the GCD of 621, 400, 949, 733Calculator?

Out the numbers 621, 400, 949, 733 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.