Given numbers are 733,672,204,990

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

The LCM of 733,672,204,990 is 1381675680.

Find LCM of 733,672,204,990 with Prime Factorization

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

2 x 2 x 3 x 733 x 56 x 17 x 165 = 1381675680

Therefore, the lowest common multiple of 733,672,204,990 is 1381675680.

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.

733 x 672 x 204 x 990 = 99480648960

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.

733 : 1, 733

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 733,672,204,990, is 1.

Now, the common factors can be found like this.

733:733

672:2x 2x 2x 2x 2x 3x 7

204:2x 2x 3x 17

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 2x 3x 3 = 72

Therefore, the value for common factors is 72.

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 = 99480648960/(1x72)

LCM = 99480648960/72

LCM = 1381675680

Thus, we can understand that the LCM of 733,672,204,990 is 1381675680.

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

• LCM of 262, 628, 619, 161
• LCM of 196, 696, 382, 855
• LCM of 385, 887, 105, 309
• LCM of 680, 797, 933, 410
• LCM of 517, 702, 708, 555

1. What is the LCM of 733, 672, 204, 990?

Answer: LCM of 733, 672, 204, 990 is 1381675680.

2. How to calculate the LCM of 733, 672, 204, 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 733, 672, 204, 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}.