Given numbers are 920,373,842

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

The LCM of 920,373,842 is 144470360.

Find LCM of 920,373,842 with Prime Factorization

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

2 x 460 x 373 x 421 = 144470360

Therefore, the lowest common multiple of 920,373,842 is 144470360.

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.

920 x 373 x 842 = 288940720

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.

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

373 : 1, 373

842 : 1, 2, 421, 842

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 920,373,842, is 1.

Now, the common factors can be found like this.

920:2x 2x 2x 5x 23

373:373

842:2x 421

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 = 288940720/(1x2)

LCM = 288940720/2

LCM = 144470360

Thus, we can understand that the LCM of 920,373,842 is 144470360.

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

• LCM of 182, 467, 502
• LCM of 456, 199, 847
• LCM of 476, 860, 541
• LCM of 786, 981, 290
• LCM of 676, 721, 424

1. What is the LCM of 920, 373, 842?

Answer: LCM of 920, 373, 842 is 144470360.

2. How to calculate the LCM of 920, 373, 842?

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 920, 373, 842.

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}.