GCD of 123, 766, 490, 464 Calculator

Given Input numbers are 123, 766, 490, 464

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

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 766 :

The positive integer divisors of 766 that completely divides 766 are.

1, 2, 383, 766

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

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 (123, 766, 490, 464) = 1.

Given numbers are 123, 766, 490, 464

The list of prime factors of all numbers are

Prime factors of 123 are 3 x 41

Prime factors of 766 are 2 x 383

Prime factors of 490 are 2 x 5 x 7 x 7

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 123, 766, 490, 464

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

Apply this formula for all numbers.

Step1:

LCM(123, 766) = 94218

GCD(123, 766) = ( 123 x 766 ) / 94218

= 123 / 766

= 123

Step2:

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

= 1 / 490

= 1

Step3:

LCM(1, 464) = 464

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

= 1 / 464

= 1

So, Greatest Common Divisor of 123, 766, 490, 464 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 736, 755, 861, 362
• GCD of 620, 183, 137, 887
• GCD of 789, 579, 140, 826
• GCD of 796, 130, 327, 608
• GCD of 850, 120, 787, 957

Given numbers are 123, 766, 490, 464
The greatest common divisor of numbers 123, 766, 490, 464 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 123, 766, 490, 464 is 1.

1. What is the GCD of 123, 766, 490, 464?

GCD of given numbers 123, 766, 490, 464 is 1

2. How to calculate the greatest common divisor of 123, 766, 490, 464?

We can find the highest common divisor of 123, 766, 490, 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 123, 766, 490, 464 i.e 1.

3. How can I use the GCD of 123, 766, 490, 464Calculator?

Out the numbers 123, 766, 490, 464 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.