Given numbers are 478,842,160,707

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

The LCM of 478,842,160,707 is 11382021280.

Find LCM of 478,842,160,707 with Prime Factorization

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

2 x 239 x 421 x 80 x 707 = 11382021280

Therefore, the lowest common multiple of 478,842,160,707 is 11382021280.

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.

478 x 842 x 160 x 707 = 45528085120

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.

478 : 1, 2, 239, 478

842 : 1, 2, 421, 842

160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

707 : 1, 7, 101, 707

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,842,160,707, is 1.

Now, the common factors can be found like this.

478:2x 239

842:2x 421

160:2x 2x 2x 2x 2x 5

707:7x 101

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 = 45528085120/(1x4)

LCM = 45528085120/4

LCM = 11382021280

Thus, we can understand that the LCM of 478,842,160,707 is 11382021280.

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

• LCM of 863, 977, 107, 820
• LCM of 367, 861, 881, 103
• LCM of 238, 526, 173, 695
• LCM of 710, 438, 982, 327
• LCM of 973, 901, 901, 180

1. What is the LCM of 478, 842, 160, 707?

Answer: LCM of 478, 842, 160, 707 is 11382021280.

2. How to calculate the LCM of 478, 842, 160, 707?

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 478, 842, 160, 707.

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}.