GCD of 452, 145, 307, 742 Calculator

Given Input numbers are 452, 145, 307, 742

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

Divisors of 452 :

The positive integer divisors of 452 that completely divides 452 are.

1, 2, 4, 113, 226, 452

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

GCD of numbers is the greatest common divisor

So, the GCD (452, 145, 307, 742) = 1.

Given numbers are 452, 145, 307, 742

The list of prime factors of all numbers are

Prime factors of 452 are 2 x 2 x 113

Prime factors of 145 are 5 x 29

Prime factors of 307 are 307

Prime factors of 742 are 2 x 7 x 53

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

Given numbers are 452, 145, 307, 742

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

Apply this formula for all numbers.

Step1:

LCM(452, 145) = 65540

GCD(452, 145) = ( 452 x 145 ) / 65540

= 452 / 145

= 452

Step2:

LCM(1, 307) = 307

GCD(1, 307) = ( 1 x 307 ) / 307

= 1 / 307

= 1

Step3:

LCM(1, 742) = 742

GCD(1, 742) = ( 1 x 742 ) / 742

= 1 / 742

= 1

So, Greatest Common Divisor of 452, 145, 307, 742 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 780, 948, 695, 821
• GCD of 479, 217, 226, 301
• GCD of 384, 439, 690, 758
• GCD of 120, 250, 279, 839
• GCD of 829, 428, 774, 166

Given numbers are 452, 145, 307, 742
The greatest common divisor of numbers 452, 145, 307, 742 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 452, 145, 307, 742 is 1.

1. What is the GCD of 452, 145, 307, 742?

GCD of given numbers 452, 145, 307, 742 is 1

2. How to calculate the greatest common divisor of 452, 145, 307, 742?

We can find the highest common divisor of 452, 145, 307, 742 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 452, 145, 307, 742 i.e 1.

3. How can I use the GCD of 452, 145, 307, 742Calculator?

Out the numbers 452, 145, 307, 742 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.