GCD of 721, 692, 718, 494 Calculator

Given Input numbers are 721, 692, 718, 494

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 692 :

The positive integer divisors of 692 that completely divides 692 are.

1, 2, 4, 173, 346, 692

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

Divisors of 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

GCD of numbers is the greatest common divisor

So, the GCD (721, 692, 718, 494) = 1.

Given numbers are 721, 692, 718, 494

The list of prime factors of all numbers are

Prime factors of 721 are 7 x 103

Prime factors of 692 are 2 x 2 x 173

Prime factors of 718 are 2 x 359

Prime factors of 494 are 2 x 13 x 19

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

Given numbers are 721, 692, 718, 494

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

Apply this formula for all numbers.

Step1:

LCM(721, 692) = 498932

GCD(721, 692) = ( 721 x 692 ) / 498932

= 721 / 692

= 721

Step2:

LCM(1, 718) = 718

GCD(1, 718) = ( 1 x 718 ) / 718

= 1 / 718

= 1

Step3:

LCM(1, 494) = 494

GCD(1, 494) = ( 1 x 494 ) / 494

= 1 / 494

= 1

So, Greatest Common Divisor of 721, 692, 718, 494 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 716, 368, 516, 842
• GCD of 392, 306, 852, 558
• GCD of 183, 521, 850, 208
• GCD of 592, 160, 243, 861
• GCD of 653, 931, 793, 688

Given numbers are 721, 692, 718, 494
The greatest common divisor of numbers 721, 692, 718, 494 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 721, 692, 718, 494 is 1.

1. What is the GCD of 721, 692, 718, 494?

GCD of given numbers 721, 692, 718, 494 is 1

2. How to calculate the greatest common divisor of 721, 692, 718, 494?

We can find the highest common divisor of 721, 692, 718, 494 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, 692, 718, 494 i.e 1.

3. How can I use the GCD of 721, 692, 718, 494Calculator?

Out the numbers 721, 692, 718, 494 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.