GCD of 142, 745, 441 Calculator

Given Input numbers are 142, 745, 441

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

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

Divisors of 745 :

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

1, 5, 149, 745

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

GCD of numbers is the greatest common divisor

So, the GCD (142, 745, 441) = 1.

Given numbers are 142, 745, 441

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 745 are 5 x 149

Prime factors of 441 are 3 x 3 x 7 x 7

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

Given numbers are 142, 745, 441

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

Apply this formula for all numbers.

Step1:

LCM(142, 745) = 105790

GCD(142, 745) = ( 142 x 745 ) / 105790

= 142 / 745

= 142

Step2:

LCM(1, 441) = 441

GCD(1, 441) = ( 1 x 441 ) / 441

= 1 / 441

= 1

So, Greatest Common Divisor of 142, 745, 441 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 472, 665, 150
• GCD of 966, 249, 315
• GCD of 656, 278, 113
• GCD of 889, 423, 175
• GCD of 643, 584, 582

Given numbers are 142, 745, 441
The greatest common divisor of numbers 142, 745, 441 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 745, 441 is 1.

1. What is the GCD of 142, 745, 441?

GCD of given numbers 142, 745, 441 is 1

2. How to calculate the greatest common divisor of 142, 745, 441?

We can find the highest common divisor of 142, 745, 441 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 142, 745, 441 i.e 1.

3. How can I use the GCD of 142, 745, 441Calculator?

Out the numbers 142, 745, 441 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.