Given numbers are 842,454,468

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

The LCM of 842,454,468 is 44725356.

Find LCM of 842,454,468 with Prime Factorization

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

2 x 421 x 227 x 234 = 44725356

Therefore, the lowest common multiple of 842,454,468 is 44725356.

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.

842 x 454 x 468 = 178901424

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.

842 : 1, 2, 421, 842

454 : 1, 2, 227, 454

468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 842,454,468, is 2.

Now, the common factors can be found like this.

842:2x 421

454:2x 227

468:2x 2x 3x 3x 13

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 = 178901424/(2x2)

LCM = 178901424/4

LCM = 44725356

Thus, we can understand that the LCM of 842,454,468 is 44725356.

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

• LCM of 170, 107, 290
• LCM of 668, 193, 387
• LCM of 731, 473, 428
• LCM of 946, 922, 103
• LCM of 188, 231, 294

1. What is the LCM of 842, 454, 468?

Answer: LCM of 842, 454, 468 is 44725356.

2. How to calculate the LCM of 842, 454, 468?

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 842, 454, 468.

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}.