Given numbers are 470,181,635,765

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

The LCM of 470,181,635,765 is 1652995170.

Find LCM of 470,181,635,765 with Prime Factorization

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

5 x 94 x 181 x 127 x 153 = 1652995170

Therefore, the lowest common multiple of 470,181,635,765 is 1652995170.

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.

470 x 181 x 635 x 765 = 41324879250

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.

470 : 1, 2, 5, 10, 47, 94, 235, 470

181 : 1, 181

635 : 1, 5, 127, 635

765 : 1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 470,181,635,765, is 1.

Now, the common factors can be found like this.

470:2x 5x 47

181:181

635:5x 127

765:3x 3x 5x 17

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 41324879250/(1x25)

LCM = 41324879250/25

LCM = 1652995170

Thus, we can understand that the LCM of 470,181,635,765 is 1652995170.

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

• LCM of 305, 142, 278, 981
• LCM of 675, 470, 673, 537
• LCM of 717, 271, 404, 966
• LCM of 755, 679, 767, 167
• LCM of 608, 581, 930, 168

1. What is the LCM of 470, 181, 635, 765?

Answer: LCM of 470, 181, 635, 765 is 1652995170.

2. How to calculate the LCM of 470, 181, 635, 765?

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 470, 181, 635, 765.

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}.