Given numbers are 740,747,707,406

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

The LCM of 740,747,707,406 is 11333648340.

Find LCM of 740,747,707,406 with Prime Factorization

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

2 x 7 x 370 x 747 x 101 x 29 = 11333648340

Therefore, the lowest common multiple of 740,747,707,406 is 11333648340.

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.

740 x 747 x 707 x 406 = 158671076760

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.

740 : 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

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

707 : 1, 7, 101, 707

406 : 1, 2, 7, 14, 29, 58, 203, 406

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 740,747,707,406, is 1.

Now, the common factors can be found like this.

740:2x 2x 5x 37

747:3x 3x 83

707:7x 101

406:2x 7x 29

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 158671076760/(1x14)

LCM = 158671076760/14

LCM = 11333648340

Thus, we can understand that the LCM of 740,747,707,406 is 11333648340.

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

• LCM of 620, 920, 272, 783
• LCM of 975, 629, 979, 148
• LCM of 171, 498, 854, 762
• LCM of 938, 151, 731, 782
• LCM of 277, 162, 412, 784

1. What is the LCM of 740, 747, 707, 406?

Answer: LCM of 740, 747, 707, 406 is 11333648340.

2. How to calculate the LCM of 740, 747, 707, 406?

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 740, 747, 707, 406.

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}.