GCD of 672, 245, 555, 464 Calculator

Given Input numbers are 672, 245, 555, 464

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

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 245 :

The positive integer divisors of 245 that completely divides 245 are.

1, 5, 7, 35, 49, 245

Divisors of 555 :

The positive integer divisors of 555 that completely divides 555 are.

1, 3, 5, 15, 37, 111, 185, 555

Divisors of 464 :

The positive integer divisors of 464 that completely divides 464 are.

1, 2, 4, 8, 16, 29, 58, 116, 232, 464

GCD of numbers is the greatest common divisor

So, the GCD (672, 245, 555, 464) = 1.

Given numbers are 672, 245, 555, 464

The list of prime factors of all numbers are

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 245 are 5 x 7 x 7

Prime factors of 555 are 3 x 5 x 37

Prime factors of 464 are 2 x 2 x 2 x 2 x 29

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

Given numbers are 672, 245, 555, 464

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

Apply this formula for all numbers.

Step1:

LCM(672, 245) = 23520

GCD(672, 245) = ( 672 x 245 ) / 23520

= 672 / 245

= 672

Step2:

LCM(7, 555) = 3885

GCD(7, 555) = ( 7 x 555 ) / 3885

= 7 / 555

= 7

Step3:

LCM(1, 464) = 464

GCD(1, 464) = ( 1 x 464 ) / 464

= 1 / 464

= 1

So, Greatest Common Divisor of 672, 245, 555, 464 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 426, 352, 428, 426
• GCD of 330, 630, 740, 542
• GCD of 697, 891, 813, 294
• GCD of 649, 283, 986, 695
• GCD of 604, 977, 143, 442

Given numbers are 672, 245, 555, 464
The greatest common divisor of numbers 672, 245, 555, 464 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 245, 555, 464 is 1.

1. What is the GCD of 672, 245, 555, 464?

GCD of given numbers 672, 245, 555, 464 is 1

2. How to calculate the greatest common divisor of 672, 245, 555, 464?

We can find the highest common divisor of 672, 245, 555, 464 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 672, 245, 555, 464 i.e 1.

3. How can I use the GCD of 672, 245, 555, 464Calculator?

Out the numbers 672, 245, 555, 464 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.