Given numbers are 990,950,536,245,422

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

The LCM of 990,950,536,245,422 is 260598630600.

Find LCM of 990,950,536,245,422 with Prime Factorization

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

2 x 5 x 99 x 95 x 268 x 49 x 211 = 260598630600

Therefore, the lowest common multiple of 990,950,536,245,422 is 260598630600.

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 950 x 536 x 245 x 422 = 52119726120000

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

950 : 1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

536 : 1, 2, 4, 8, 67, 134, 268, 536

245 : 1, 5, 7, 35, 49, 245

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,950,536,245,422, is 1.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

950:2x 5x 5x 19

536:2x 2x 2x 67

245:5x 7x 7

422:2x 211

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 2x 5x 5 = 200

Therefore, the value for common factors is 200.

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 = 52119726120000/(1x200)

LCM = 52119726120000/200

LCM = 260598630600

Thus, we can understand that the LCM of 990,950,536,245,422 is 260598630600.

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

• LCM of 150, 844, 743, 835, 361
• LCM of 896, 110, 869, 943, 786
• LCM of 941, 442, 926, 712, 394
• LCM of 976, 847, 375, 357, 552
• LCM of 979, 491, 106, 614, 808

1. What is the LCM of 990, 950, 536, 245, 422?

Answer: LCM of 990, 950, 536, 245, 422 is 260598630600.

2. How to calculate the LCM of 990, 950, 536, 245, 422?

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, 950, 536, 245, 422.

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}.