GCD of 143, 742, 709, 477 Calculator

Given Input numbers are 143, 742, 709, 477

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

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 742 :

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

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

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

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 (143, 742, 709, 477) = 1.

Given numbers are 143, 742, 709, 477

The list of prime factors of all numbers are

Prime factors of 143 are 11 x 13

Prime factors of 742 are 2 x 7 x 53

Prime factors of 709 are 709

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 143, 742, 709, 477

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

Apply this formula for all numbers.

Step1:

LCM(143, 742) = 106106

GCD(143, 742) = ( 143 x 742 ) / 106106

= 143 / 742

= 143

Step2:

LCM(1, 709) = 709

GCD(1, 709) = ( 1 x 709 ) / 709

= 1 / 709

= 1

Step3:

LCM(1, 477) = 477

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

= 1 / 477

= 1

So, Greatest Common Divisor of 143, 742, 709, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 141, 483, 709, 628
• GCD of 169, 559, 651, 776
• GCD of 475, 302, 797, 380
• GCD of 510, 860, 768, 158
• GCD of 563, 594, 335, 433

Given numbers are 143, 742, 709, 477
The greatest common divisor of numbers 143, 742, 709, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 143, 742, 709, 477 is 1.

1. What is the GCD of 143, 742, 709, 477?

GCD of given numbers 143, 742, 709, 477 is 1

2. How to calculate the greatest common divisor of 143, 742, 709, 477?

We can find the highest common divisor of 143, 742, 709, 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 143, 742, 709, 477 i.e 1.

3. How can I use the GCD of 143, 742, 709, 477Calculator?

Out the numbers 143, 742, 709, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.