GCD of 943, 535, 392, 120 Calculator

Given Input numbers are 943, 535, 392, 120

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

Divisors of 943 :

The positive integer divisors of 943 that completely divides 943 are.

1, 23, 41, 943

Divisors of 535 :

The positive integer divisors of 535 that completely divides 535 are.

1, 5, 107, 535

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

GCD of numbers is the greatest common divisor

So, the GCD (943, 535, 392, 120) = 1.

Given numbers are 943, 535, 392, 120

The list of prime factors of all numbers are

Prime factors of 943 are 23 x 41

Prime factors of 535 are 5 x 107

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

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

Given numbers are 943, 535, 392, 120

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

Apply this formula for all numbers.

Step1:

LCM(943, 535) = 504505

GCD(943, 535) = ( 943 x 535 ) / 504505

= 943 / 535

= 943

Step2:

LCM(1, 392) = 392

GCD(1, 392) = ( 1 x 392 ) / 392

= 1 / 392

= 1

Step3:

LCM(1, 120) = 120

GCD(1, 120) = ( 1 x 120 ) / 120

= 1 / 120

= 1

So, Greatest Common Divisor of 943, 535, 392, 120 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 646, 402, 561, 331
• GCD of 460, 384, 287, 614
• GCD of 991, 582, 801, 788
• GCD of 704, 171, 850, 310
• GCD of 780, 559, 689, 206

Given numbers are 943, 535, 392, 120
The greatest common divisor of numbers 943, 535, 392, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 943, 535, 392, 120 is 1.

1. What is the GCD of 943, 535, 392, 120?

GCD of given numbers 943, 535, 392, 120 is 1

2. How to calculate the greatest common divisor of 943, 535, 392, 120?

We can find the highest common divisor of 943, 535, 392, 120 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 943, 535, 392, 120 i.e 1.

3. How can I use the GCD of 943, 535, 392, 120Calculator?

Out the numbers 943, 535, 392, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.