GCD of 340, 994, 420, 751 Calculator

Given Input numbers are 340, 994, 420, 751

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

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 994 :

The positive integer divisors of 994 that completely divides 994 are.

1, 2, 7, 14, 71, 142, 497, 994

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

Divisors of 751 :

The positive integer divisors of 751 that completely divides 751 are.

1, 751

GCD of numbers is the greatest common divisor

So, the GCD (340, 994, 420, 751) = 1.

Given numbers are 340, 994, 420, 751

The list of prime factors of all numbers are

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 994 are 2 x 7 x 71

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

Prime factors of 751 are 751

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

Given numbers are 340, 994, 420, 751

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

Apply this formula for all numbers.

Step1:

LCM(340, 994) = 168980

GCD(340, 994) = ( 340 x 994 ) / 168980

= 340 / 994

= 340

Step2:

LCM(2, 420) = 420

GCD(2, 420) = ( 2 x 420 ) / 420

= 2 / 420

= 2

Step3:

LCM(2, 751) = 1502

GCD(2, 751) = ( 2 x 751 ) / 1502

= 2 / 751

= 2

So, Greatest Common Divisor of 340, 994, 420, 751 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 868, 478, 105, 644
• GCD of 923, 623, 210, 395
• GCD of 185, 860, 664, 338
• GCD of 105, 762, 393, 203
• GCD of 888, 570, 576, 308

Given numbers are 340, 994, 420, 751
The greatest common divisor of numbers 340, 994, 420, 751 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 340, 994, 420, 751 is 1.

1. What is the GCD of 340, 994, 420, 751?

GCD of given numbers 340, 994, 420, 751 is 1

2. How to calculate the greatest common divisor of 340, 994, 420, 751?

We can find the highest common divisor of 340, 994, 420, 751 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 340, 994, 420, 751 i.e 1.

3. How can I use the GCD of 340, 994, 420, 751Calculator?

Out the numbers 340, 994, 420, 751 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.