Given numbers are 832,530,326,990

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

The LCM of 832,530,326,990 is 3557885760.

Find LCM of 832,530,326,990 with Prime Factorization

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

2 x 5 x 416 x 53 x 163 x 99 = 3557885760

Therefore, the lowest common multiple of 832,530,326,990 is 3557885760.

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.

832 x 530 x 326 x 990 = 142315430400

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.

832 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

530 : 1, 2, 5, 10, 53, 106, 265, 530

326 : 1, 2, 163, 326

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 832,530,326,990, is 2.

Now, the common factors can be found like this.

832:2x 2x 2x 2x 2x 2x 13

530:2x 5x 53

326:2x 163

990:2x 3x 3x 5x 11

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 5 = 20

Therefore, the value for common factors is 20.

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 = 142315430400/(2x20)

LCM = 142315430400/40

LCM = 3557885760

Thus, we can understand that the LCM of 832,530,326,990 is 3557885760.

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

• LCM of 249, 628, 444, 150
• LCM of 818, 541, 902, 216
• LCM of 654, 326, 333, 717
• LCM of 516, 299, 994, 312
• LCM of 910, 504, 637, 771

1. What is the LCM of 832, 530, 326, 990?

Answer: LCM of 832, 530, 326, 990 is 3557885760.

2. How to calculate the LCM of 832, 530, 326, 990?

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 832, 530, 326, 990.

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}.