Given numbers are 990,947,688,350,235

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

The LCM of 990,947,688,350,235 is 530529476400.

Find LCM of 990,947,688,350,235 with Prime Factorization

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

2 x 5 x 99 x 947 x 344 x 35 x 47 = 530529476400

Therefore, the lowest common multiple of 990,947,688,350,235 is 530529476400.

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.

990 x 947 x 688 x 350 x 235 = 53052947640000

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.

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

947 : 1, 947

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

350 : 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

235 : 1, 5, 47, 235

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,947,688,350,235, is 1.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

947:947

688:2x 2x 2x 2x 43

350:2x 5x 5x 7

235:5x 47

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

2x 2x 5x 5 = 100

Therefore, the value for common factors is 100.

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 = 53052947640000/(1x100)

LCM = 53052947640000/100

LCM = 530529476400

Thus, we can understand that the LCM of 990,947,688,350,235 is 530529476400.

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

• LCM of 612, 743, 324, 909, 189
• LCM of 360, 496, 763, 390, 242
• LCM of 766, 160, 257, 250, 348
• LCM of 123, 255, 819, 874, 964
• LCM of 328, 485, 940, 768, 863

1. What is the LCM of 990, 947, 688, 350, 235?

Answer: LCM of 990, 947, 688, 350, 235 is 530529476400.

2. How to calculate the LCM of 990, 947, 688, 350, 235?

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 990, 947, 688, 350, 235.

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}.