GCD of 664, 148, 630, 723 Calculator

Given Input numbers are 664, 148, 630, 723

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 723 :

The positive integer divisors of 723 that completely divides 723 are.

1, 3, 241, 723

GCD of numbers is the greatest common divisor

So, the GCD (664, 148, 630, 723) = 1.

Given numbers are 664, 148, 630, 723

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 148 are 2 x 2 x 37

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

Prime factors of 723 are 3 x 241

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

Given numbers are 664, 148, 630, 723

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

Apply this formula for all numbers.

Step1:

LCM(664, 148) = 24568

GCD(664, 148) = ( 664 x 148 ) / 24568

= 664 / 148

= 664

Step2:

LCM(4, 630) = 1260

GCD(4, 630) = ( 4 x 630 ) / 1260

= 4 / 630

= 4

Step3:

LCM(2, 723) = 1446

GCD(2, 723) = ( 2 x 723 ) / 1446

= 2 / 723

= 2

So, Greatest Common Divisor of 664, 148, 630, 723 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 574, 439, 381, 495
• GCD of 120, 900, 241, 677
• GCD of 804, 326, 967, 735
• GCD of 929, 742, 947, 927
• GCD of 980, 155, 903, 319

Given numbers are 664, 148, 630, 723
The greatest common divisor of numbers 664, 148, 630, 723 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 148, 630, 723 is 1.

1. What is the GCD of 664, 148, 630, 723?

GCD of given numbers 664, 148, 630, 723 is 1

2. How to calculate the greatest common divisor of 664, 148, 630, 723?

We can find the highest common divisor of 664, 148, 630, 723 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 664, 148, 630, 723 i.e 1.

3. How can I use the GCD of 664, 148, 630, 723Calculator?

Out the numbers 664, 148, 630, 723 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.