Given numbers are 190,100,487,117

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

The LCM of 190,100,487,117 is 108260100.

Find LCM of 190,100,487,117 with Prime Factorization

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

2 x 5 x 19 x 10 x 487 x 117 = 108260100

Therefore, the lowest common multiple of 190,100,487,117 is 108260100.

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.

190 x 100 x 487 x 117 = 1082601000

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.

190 : 1, 2, 5, 10, 19, 38, 95, 190

100 : 1, 2, 4, 5, 10, 20, 25, 50, 100

487 : 1, 487

117 : 1, 3, 9, 13, 39, 117

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 190,100,487,117, is 1.

Now, the common factors can be found like this.

190:2x 5x 19

100:2x 2x 5x 5

487:487

117:3x 3x 13

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 1082601000/(1x10)

LCM = 1082601000/10

LCM = 108260100

Thus, we can understand that the LCM of 190,100,487,117 is 108260100.

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

• LCM of 217, 335, 384, 493
• LCM of 553, 671, 882, 527
• LCM of 132, 782, 749, 601
• LCM of 843, 308, 767, 108
• LCM of 416, 936, 538, 404

1. What is the LCM of 190, 100, 487, 117?

Answer: LCM of 190, 100, 487, 117 is 108260100.

2. How to calculate the LCM of 190, 100, 487, 117?

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 190, 100, 487, 117.

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}.