Given numbers are 449,436,822,742

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

The LCM of 449,436,822,742 is 29850290484.

Find LCM of 449,436,822,742 with Prime Factorization

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

2 x 449 x 218 x 411 x 371 = 29850290484

Therefore, the lowest common multiple of 449,436,822,742 is 29850290484.

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.

449 x 436 x 822 x 742 = 119401161936

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.

449 : 1, 449

436 : 1, 2, 4, 109, 218, 436

822 : 1, 2, 3, 6, 137, 274, 411, 822

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 449,436,822,742, is 1.

Now, the common factors can be found like this.

449:449

436:2x 2x 109

822:2x 3x 137

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.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 119401161936/(1x4)

LCM = 119401161936/4

LCM = 29850290484

Thus, we can understand that the LCM of 449,436,822,742 is 29850290484.

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

• LCM of 981, 182, 118, 272
• LCM of 466, 966, 978, 315
• LCM of 708, 182, 917, 168
• LCM of 229, 271, 107, 467
• LCM of 252, 251, 551, 862

1. What is the LCM of 449, 436, 822, 742?

Answer: LCM of 449, 436, 822, 742 is 29850290484.

2. How to calculate the LCM of 449, 436, 822, 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 449, 436, 822, 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}.