Given numbers are 635,412,865,407

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

The LCM of 635,412,865,407 is 18420925820.

Find LCM of 635,412,865,407 with Prime Factorization

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

5 x 127 x 412 x 173 x 407 = 18420925820

Therefore, the lowest common multiple of 635,412,865,407 is 18420925820.

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.

635 x 412 x 865 x 407 = 92104629100

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.

635 : 1, 5, 127, 635

412 : 1, 2, 4, 103, 206, 412

865 : 1, 5, 173, 865

407 : 1, 11, 37, 407

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,412,865,407, is 1.

Now, the common factors can be found like this.

635:5x 127

412:2x 2x 103

865:5x 173

407:11x 37

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

5 = 5

Therefore, the value for common factors is 5.

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 = 92104629100/(1x5)

LCM = 92104629100/5

LCM = 18420925820

Thus, we can understand that the LCM of 635,412,865,407 is 18420925820.

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

• LCM of 410, 196, 148, 842
• LCM of 985, 457, 572, 337
• LCM of 500, 227, 112, 403
• LCM of 528, 850, 564, 746
• LCM of 570, 899, 823, 543

1. What is the LCM of 635, 412, 865, 407?

Answer: LCM of 635, 412, 865, 407 is 18420925820.

2. How to calculate the LCM of 635, 412, 865, 407?

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 635, 412, 865, 407.

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}.