GCD of 721, 838, 762, 488 Calculator

Given Input numbers are 721, 838, 762, 488

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

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 762 :

The positive integer divisors of 762 that completely divides 762 are.

1, 2, 3, 6, 127, 254, 381, 762

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

GCD of numbers is the greatest common divisor

So, the GCD (721, 838, 762, 488) = 1.

Given numbers are 721, 838, 762, 488

The list of prime factors of all numbers are

Prime factors of 721 are 7 x 103

Prime factors of 838 are 2 x 419

Prime factors of 762 are 2 x 3 x 127

Prime factors of 488 are 2 x 2 x 2 x 61

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

Given numbers are 721, 838, 762, 488

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

Apply this formula for all numbers.

Step1:

LCM(721, 838) = 604198

GCD(721, 838) = ( 721 x 838 ) / 604198

= 721 / 838

= 721

Step2:

LCM(1, 762) = 762

GCD(1, 762) = ( 1 x 762 ) / 762

= 1 / 762

= 1

Step3:

LCM(1, 488) = 488

GCD(1, 488) = ( 1 x 488 ) / 488

= 1 / 488

= 1

So, Greatest Common Divisor of 721, 838, 762, 488 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 311, 573, 759, 358
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• GCD of 703, 794, 410, 979
• GCD of 640, 859, 350, 525
• GCD of 771, 319, 888, 235

Given numbers are 721, 838, 762, 488
The greatest common divisor of numbers 721, 838, 762, 488 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 721, 838, 762, 488 is 1.

1. What is the GCD of 721, 838, 762, 488?

GCD of given numbers 721, 838, 762, 488 is 1

2. How to calculate the greatest common divisor of 721, 838, 762, 488?

We can find the highest common divisor of 721, 838, 762, 488 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 721, 838, 762, 488 i.e 1.

3. How can I use the GCD of 721, 838, 762, 488Calculator?

Out the numbers 721, 838, 762, 488 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.