Given numbers are 454,101,143,742

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 454,101,143,742 is 2432692262.

Find LCM of 454,101,143,742 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 227 x 101 x 143 x 371 = 2432692262

Therefore, the lowest common multiple of 454,101,143,742 is 2432692262.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

454 x 101 x 143 x 742 = 4865384524

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

454 : 1, 2, 227, 454

101 : 1, 101

143 : 1, 11, 13, 143

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 454,101,143,742, is 1.

Now, the common factors can be found like this.

454:2x 227

101:101

143:11x 13

742:2x 7x 53

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 4865384524/(1x2)

LCM = 4865384524/2

LCM = 2432692262

Thus, we can understand that the LCM of 454,101,143,742 is 2432692262.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 165, 762, 485, 739
• LCM of 160, 913, 362, 751
• LCM of 333, 716, 850, 152
• LCM of 191, 532, 564, 868
• LCM of 439, 311, 879, 768

1. What is the LCM of 454, 101, 143, 742?

Answer: LCM of 454, 101, 143, 742 is 2432692262.

2. How to calculate the LCM of 454, 101, 143, 742?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 454, 101, 143, 742.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.