Given numbers are 747,730,403,402

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

The LCM of 747,730,403,402 is 14723915310.

Find LCM of 747,730,403,402 with Prime Factorization

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

2 x 3 x 249 x 365 x 403 x 67 = 14723915310

Therefore, the lowest common multiple of 747,730,403,402 is 14723915310.

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.

747 x 730 x 403 x 402 = 88343491860

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.

747 : 1, 3, 9, 83, 249, 747

730 : 1, 2, 5, 10, 73, 146, 365, 730

403 : 1, 13, 31, 403

402 : 1, 2, 3, 6, 67, 134, 201, 402

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 747,730,403,402, is 1.

Now, the common factors can be found like this.

747:3x 3x 83

730:2x 5x 73

403:13x 31

402:2x 3x 67

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 88343491860/(1x6)

LCM = 88343491860/6

LCM = 14723915310

Thus, we can understand that the LCM of 747,730,403,402 is 14723915310.

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

• LCM of 643, 882, 885, 116
• LCM of 616, 216, 317, 819
• LCM of 101, 891, 994, 719
• LCM of 368, 534, 768, 943
• LCM of 419, 385, 485, 547

1. What is the LCM of 747, 730, 403, 402?

Answer: LCM of 747, 730, 403, 402 is 14723915310.

2. How to calculate the LCM of 747, 730, 403, 402?

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 747, 730, 403, 402.

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}.