GCD of 628, 346, 263, 120 Calculator

Given Input numbers are 628, 346, 263, 120

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

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 346 :

The positive integer divisors of 346 that completely divides 346 are.

1, 2, 173, 346

Divisors of 263 :

The positive integer divisors of 263 that completely divides 263 are.

1, 263

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 (628, 346, 263, 120) = 1.

Given numbers are 628, 346, 263, 120

The list of prime factors of all numbers are

Prime factors of 628 are 2 x 2 x 157

Prime factors of 346 are 2 x 173

Prime factors of 263 are 263

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 628, 346, 263, 120

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

Apply this formula for all numbers.

Step1:

LCM(628, 346) = 108644

GCD(628, 346) = ( 628 x 346 ) / 108644

= 628 / 346

= 628

Step2:

LCM(2, 263) = 526

GCD(2, 263) = ( 2 x 263 ) / 526

= 2 / 263

= 2

Step3:

LCM(1, 120) = 120

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

= 1 / 120

= 1

So, Greatest Common Divisor of 628, 346, 263, 120 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 136, 883, 225, 571
• GCD of 261, 872, 277, 695
• GCD of 717, 795, 467, 404
• GCD of 200, 426, 142, 449
• GCD of 563, 109, 202, 951

Given numbers are 628, 346, 263, 120
The greatest common divisor of numbers 628, 346, 263, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 346, 263, 120 is 1.

1. What is the GCD of 628, 346, 263, 120?

GCD of given numbers 628, 346, 263, 120 is 1

2. How to calculate the greatest common divisor of 628, 346, 263, 120?

We can find the highest common divisor of 628, 346, 263, 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 628, 346, 263, 120 i.e 1.

3. How can I use the GCD of 628, 346, 263, 120Calculator?

Out the numbers 628, 346, 263, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.