GCD of 142, 726, 639, 224 Calculator

Given Input numbers are 142, 726, 639, 224

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 726 :

The positive integer divisors of 726 that completely divides 726 are.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 639 :

The positive integer divisors of 639 that completely divides 639 are.

1, 3, 9, 71, 213, 639

Divisors of 224 :

The positive integer divisors of 224 that completely divides 224 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

GCD of numbers is the greatest common divisor

So, the GCD (142, 726, 639, 224) = 1.

Given numbers are 142, 726, 639, 224

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 726 are 2 x 3 x 11 x 11

Prime factors of 639 are 3 x 3 x 71

Prime factors of 224 are 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 142, 726, 639, 224

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

Apply this formula for all numbers.

Step1:

LCM(142, 726) = 51546

GCD(142, 726) = ( 142 x 726 ) / 51546

= 142 / 726

= 142

Step2:

LCM(2, 639) = 1278

GCD(2, 639) = ( 2 x 639 ) / 1278

= 2 / 639

= 2

Step3:

LCM(1, 224) = 224

GCD(1, 224) = ( 1 x 224 ) / 224

= 1 / 224

= 1

So, Greatest Common Divisor of 142, 726, 639, 224 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 313, 493, 972, 579
• GCD of 525, 803, 613, 247
• GCD of 174, 283, 417, 811
• GCD of 539, 923, 183, 378
• GCD of 602, 154, 577, 135

Given numbers are 142, 726, 639, 224
The greatest common divisor of numbers 142, 726, 639, 224 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 726, 639, 224 is 1.

1. What is the GCD of 142, 726, 639, 224?

GCD of given numbers 142, 726, 639, 224 is 1

2. How to calculate the greatest common divisor of 142, 726, 639, 224?

We can find the highest common divisor of 142, 726, 639, 224 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, 726, 639, 224 i.e 1.

3. How can I use the GCD of 142, 726, 639, 224Calculator?

Out the numbers 142, 726, 639, 224 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.