GCD of 342, 145, 752, 477 Calculator

Given Input numbers are 342, 145, 752, 477

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

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 145 :

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

1, 5, 29, 145

Divisors of 752 :

The positive integer divisors of 752 that completely divides 752 are.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

GCD of numbers is the greatest common divisor

So, the GCD (342, 145, 752, 477) = 1.

Given numbers are 342, 145, 752, 477

The list of prime factors of all numbers are

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 145 are 5 x 29

Prime factors of 752 are 2 x 2 x 2 x 2 x 47

Prime factors of 477 are 3 x 3 x 53

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

Given numbers are 342, 145, 752, 477

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

Apply this formula for all numbers.

Step1:

LCM(342, 145) = 49590

GCD(342, 145) = ( 342 x 145 ) / 49590

= 342 / 145

= 342

Step2:

LCM(1, 752) = 752

GCD(1, 752) = ( 1 x 752 ) / 752

= 1 / 752

= 1

Step3:

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

= 1 / 477

= 1

So, Greatest Common Divisor of 342, 145, 752, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 490, 617, 444, 452
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• GCD of 683, 212, 896, 316
• GCD of 916, 947, 783, 595
• GCD of 162, 712, 862, 769

Given numbers are 342, 145, 752, 477
The greatest common divisor of numbers 342, 145, 752, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 342, 145, 752, 477 is 1.

1. What is the GCD of 342, 145, 752, 477?

GCD of given numbers 342, 145, 752, 477 is 1

2. How to calculate the greatest common divisor of 342, 145, 752, 477?

We can find the highest common divisor of 342, 145, 752, 477 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 342, 145, 752, 477 i.e 1.

3. How can I use the GCD of 342, 145, 752, 477Calculator?

Out the numbers 342, 145, 752, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.