GCD of 747, 358, 826, 721 Calculator

Given Input numbers are 747, 358, 826, 721

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

Divisors of 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 826 :

The positive integer divisors of 826 that completely divides 826 are.

1, 2, 7, 14, 59, 118, 413, 826

Divisors of 721 :

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

1, 7, 103, 721

GCD of numbers is the greatest common divisor

So, the GCD (747, 358, 826, 721) = 1.

Given numbers are 747, 358, 826, 721

The list of prime factors of all numbers are

Prime factors of 747 are 3 x 3 x 83

Prime factors of 358 are 2 x 179

Prime factors of 826 are 2 x 7 x 59

Prime factors of 721 are 7 x 103

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

Given numbers are 747, 358, 826, 721

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

Apply this formula for all numbers.

Step1:

LCM(747, 358) = 267426

GCD(747, 358) = ( 747 x 358 ) / 267426

= 747 / 358

= 747

Step2:

LCM(1, 826) = 826

GCD(1, 826) = ( 1 x 826 ) / 826

= 1 / 826

= 1

Step3:

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

= 1 / 721

= 1

So, Greatest Common Divisor of 747, 358, 826, 721 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 501, 799, 635, 447
• GCD of 522, 514, 393, 200
• GCD of 841, 256, 524, 359
• GCD of 786, 346, 179, 490
• GCD of 360, 503, 597, 684

Given numbers are 747, 358, 826, 721
The greatest common divisor of numbers 747, 358, 826, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 747, 358, 826, 721 is 1.

1. What is the GCD of 747, 358, 826, 721?

GCD of given numbers 747, 358, 826, 721 is 1

2. How to calculate the greatest common divisor of 747, 358, 826, 721?

We can find the highest common divisor of 747, 358, 826, 721 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 747, 358, 826, 721 i.e 1.

3. How can I use the GCD of 747, 358, 826, 721Calculator?

Out the numbers 747, 358, 826, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.