GCD of 743, 146, 120, 745 Calculator

Given Input numbers are 743, 146, 120, 745

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

Divisors of 743 :

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

1, 743

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

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

Divisors of 745 :

The positive integer divisors of 745 that completely divides 745 are.

1, 5, 149, 745

GCD of numbers is the greatest common divisor

So, the GCD (743, 146, 120, 745) = 1.

Given numbers are 743, 146, 120, 745

The list of prime factors of all numbers are

Prime factors of 743 are 743

Prime factors of 146 are 2 x 73

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

Prime factors of 745 are 5 x 149

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

Given numbers are 743, 146, 120, 745

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

Apply this formula for all numbers.

Step1:

LCM(743, 146) = 108478

GCD(743, 146) = ( 743 x 146 ) / 108478

= 743 / 146

= 743

Step2:

LCM(1, 120) = 120

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

= 1 / 120

= 1

Step3:

LCM(1, 745) = 745

GCD(1, 745) = ( 1 x 745 ) / 745

= 1 / 745

= 1

So, Greatest Common Divisor of 743, 146, 120, 745 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 128, 817, 108, 288
• GCD of 271, 201, 940, 300
• GCD of 465, 688, 925, 555
• GCD of 906, 960, 889, 716
• GCD of 220, 390, 221, 253

Given numbers are 743, 146, 120, 745
The greatest common divisor of numbers 743, 146, 120, 745 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 743, 146, 120, 745 is 1.

1. What is the GCD of 743, 146, 120, 745?

GCD of given numbers 743, 146, 120, 745 is 1

2. How to calculate the greatest common divisor of 743, 146, 120, 745?

We can find the highest common divisor of 743, 146, 120, 745 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 743, 146, 120, 745 i.e 1.

3. How can I use the GCD of 743, 146, 120, 745Calculator?

Out the numbers 743, 146, 120, 745 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.