Given numbers are 417,745,995,155

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

The LCM of 417,745,995,155 is 1916492385.

Find LCM of 417,745,995,155 with Prime Factorization

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

5 x 417 x 149 x 199 x 31 = 1916492385

Therefore, the lowest common multiple of 417,745,995,155 is 1916492385.

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.

417 x 745 x 995 x 155 = 47912309625

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.

417 : 1, 3, 139, 417

745 : 1, 5, 149, 745

995 : 1, 5, 199, 995

155 : 1, 5, 31, 155

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 417,745,995,155, is 1.

Now, the common factors can be found like this.

417:3x 139

745:5x 149

995:5x 199

155:5x 31

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 = 47912309625/(1x25)

LCM = 47912309625/25

LCM = 1916492385

Thus, we can understand that the LCM of 417,745,995,155 is 1916492385.

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

• LCM of 720, 783, 993, 256
• LCM of 352, 985, 844, 200
• LCM of 299, 231, 518, 140
• LCM of 997, 881, 438, 962
• LCM of 316, 634, 477, 934

1. What is the LCM of 417, 745, 995, 155?

Answer: LCM of 417, 745, 995, 155 is 1916492385.

2. How to calculate the LCM of 417, 745, 995, 155?

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 417, 745, 995, 155.

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}.