Given numbers are 990,726,602,897,540

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

The LCM of 990,726,602,897,540 is 5880534660.

Find LCM of 990,726,602,897,540 with Prime Factorization

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

2 x 3 x 3 x 5 x 11 x 1 x 11 x 301 x 299 x 6 = 5880534660

Therefore, the lowest common multiple of 990,726,602,897,540 is 5880534660.

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 726 x 602 x 897 x 540 = 209582255282400

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

726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

602 : 1, 2, 7, 14, 43, 86, 301, 602

897 : 1, 3, 13, 23, 39, 69, 299, 897

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,726,602,897,540, is 1.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

726:2x 3x 11x 11

602:2x 7x 43

897:3x 13x 23

540:2x 2x 3x 3x 3x 5

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 3x 3x 3x 3x 5x 11 = 35640

Therefore, the value for common factors is 35640.

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 = 209582255282400/(1x35640)

LCM = 209582255282400/35640

LCM = 5880534660

Thus, we can understand that the LCM of 990,726,602,897,540 is 5880534660.

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

• LCM of 600, 784, 828, 487, 158
• LCM of 380, 494, 891, 782, 964
• LCM of 920, 298, 980, 222, 990
• LCM of 520, 279, 408, 945, 536
• LCM of 686, 131, 494, 659, 754

1. What is the LCM of 990, 726, 602, 897, 540?

Answer: LCM of 990, 726, 602, 897, 540 is 5880534660.

2. How to calculate the LCM of 990, 726, 602, 897, 540?

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, 726, 602, 897, 540.

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}.