Given numbers are 990,950,606,664

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

The LCM of 990,950,606,664 is 3153684600.

Find LCM of 990,950,606,664 with Prime Factorization

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

2 x 3 x 5 x 33 x 95 x 101 x 332 = 3153684600

Therefore, the lowest common multiple of 990,950,606,664 is 3153684600.

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 606 x 664 = 378442152000

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

606 : 1, 2, 3, 6, 101, 202, 303, 606

664 : 1, 2, 4, 8, 83, 166, 332, 664

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,950,606,664, is 2.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

950:2x 5x 5x 19

606:2x 3x 101

664:2x 2x 2x 83

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 3x 5 = 60

Therefore, the value for common factors is 60.

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 = 378442152000/(2x60)

LCM = 378442152000/120

LCM = 3153684600

Thus, we can understand that the LCM of 990,950,606,664 is 3153684600.

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

• LCM of 520, 637, 741, 749
• LCM of 224, 828, 641, 276
• LCM of 241, 254, 973, 528
• LCM of 299, 810, 143, 866
• LCM of 487, 829, 371, 170

1. What is the LCM of 990, 950, 606, 664?

Answer: LCM of 990, 950, 606, 664 is 3153684600.

2. How to calculate the LCM of 990, 950, 606, 664?

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, 606, 664.

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}.