GCD of 726, 693, 787, 490 Calculator

Given Input numbers are 726, 693, 787, 490

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

Divisors of 726 :

The positive integer divisors of 726 that completely divides 726 are.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 693 :

The positive integer divisors of 693 that completely divides 693 are.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Divisors of 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

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

GCD of numbers is the greatest common divisor

So, the GCD (726, 693, 787, 490) = 1.

Given numbers are 726, 693, 787, 490

The list of prime factors of all numbers are

Prime factors of 726 are 2 x 3 x 11 x 11

Prime factors of 693 are 3 x 3 x 7 x 11

Prime factors of 787 are 787

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

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

Given numbers are 726, 693, 787, 490

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

Apply this formula for all numbers.

Step1:

LCM(726, 693) = 15246

GCD(726, 693) = ( 726 x 693 ) / 15246

= 726 / 693

= 726

Step2:

LCM(33, 787) = 25971

GCD(33, 787) = ( 33 x 787 ) / 25971

= 33 / 787

= 33

Step3:

LCM(1, 490) = 490

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

= 1 / 490

= 1

So, Greatest Common Divisor of 726, 693, 787, 490 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 495, 438, 904, 113
• GCD of 454, 965, 682, 720
• GCD of 148, 811, 893, 391
• GCD of 391, 254, 846, 572
• GCD of 868, 386, 361, 210

Given numbers are 726, 693, 787, 490
The greatest common divisor of numbers 726, 693, 787, 490 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 726, 693, 787, 490 is 1.

1. What is the GCD of 726, 693, 787, 490?

GCD of given numbers 726, 693, 787, 490 is 1

2. How to calculate the greatest common divisor of 726, 693, 787, 490?

We can find the highest common divisor of 726, 693, 787, 490 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 726, 693, 787, 490 i.e 1.

3. How can I use the GCD of 726, 693, 787, 490Calculator?

Out the numbers 726, 693, 787, 490 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.