GCD of 660, 743, 740, 343 Calculator

Given Input numbers are 660, 743, 740, 343

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

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 743 :

The positive integer divisors of 743 that completely divides 743 are.

1, 743

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 343 :

The positive integer divisors of 343 that completely divides 343 are.

1, 7, 49, 343

GCD of numbers is the greatest common divisor

So, the GCD (660, 743, 740, 343) = 1.

Given numbers are 660, 743, 740, 343

The list of prime factors of all numbers are

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 743 are 743

Prime factors of 740 are 2 x 2 x 5 x 37

Prime factors of 343 are 7 x 7 x 7

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

Given numbers are 660, 743, 740, 343

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

Apply this formula for all numbers.

Step1:

LCM(660, 743) = 490380

GCD(660, 743) = ( 660 x 743 ) / 490380

= 660 / 743

= 660

Step2:

LCM(1, 740) = 740

GCD(1, 740) = ( 1 x 740 ) / 740

= 1 / 740

= 1

Step3:

LCM(1, 343) = 343

GCD(1, 343) = ( 1 x 343 ) / 343

= 1 / 343

= 1

So, Greatest Common Divisor of 660, 743, 740, 343 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 462, 441, 739, 794
• GCD of 472, 707, 488, 554
• GCD of 335, 158, 111, 880
• GCD of 754, 600, 276, 384
• GCD of 953, 160, 757, 797

Given numbers are 660, 743, 740, 343
The greatest common divisor of numbers 660, 743, 740, 343 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 660, 743, 740, 343 is 1.

1. What is the GCD of 660, 743, 740, 343?

GCD of given numbers 660, 743, 740, 343 is 1

2. How to calculate the greatest common divisor of 660, 743, 740, 343?

We can find the highest common divisor of 660, 743, 740, 343 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 660, 743, 740, 343 i.e 1.

3. How can I use the GCD of 660, 743, 740, 343Calculator?

Out the numbers 660, 743, 740, 343 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.