GCD of 741, 716, 326, 420 Calculator

Given Input numbers are 741, 716, 326, 420

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

Divisors of 741 :

The positive integer divisors of 741 that completely divides 741 are.

1, 3, 13, 19, 39, 57, 247, 741

Divisors of 716 :

The positive integer divisors of 716 that completely divides 716 are.

1, 2, 4, 179, 358, 716

Divisors of 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

GCD of numbers is the greatest common divisor

So, the GCD (741, 716, 326, 420) = 1.

Given numbers are 741, 716, 326, 420

The list of prime factors of all numbers are

Prime factors of 741 are 3 x 13 x 19

Prime factors of 716 are 2 x 2 x 179

Prime factors of 326 are 2 x 163

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

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

Given numbers are 741, 716, 326, 420

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

Apply this formula for all numbers.

Step1:

LCM(741, 716) = 530556

GCD(741, 716) = ( 741 x 716 ) / 530556

= 741 / 716

= 741

Step2:

LCM(1, 326) = 326

GCD(1, 326) = ( 1 x 326 ) / 326

= 1 / 326

= 1

Step3:

LCM(1, 420) = 420

GCD(1, 420) = ( 1 x 420 ) / 420

= 1 / 420

= 1

So, Greatest Common Divisor of 741, 716, 326, 420 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 245, 609, 602, 146
• GCD of 408, 292, 833, 318
• GCD of 142, 255, 561, 798
• GCD of 329, 207, 110, 800
• GCD of 137, 845, 956, 811

Given numbers are 741, 716, 326, 420
The greatest common divisor of numbers 741, 716, 326, 420 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 741, 716, 326, 420 is 1.

1. What is the GCD of 741, 716, 326, 420?

GCD of given numbers 741, 716, 326, 420 is 1

2. How to calculate the greatest common divisor of 741, 716, 326, 420?

We can find the highest common divisor of 741, 716, 326, 420 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 741, 716, 326, 420 i.e 1.

3. How can I use the GCD of 741, 716, 326, 420Calculator?

Out the numbers 741, 716, 326, 420 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.