Given numbers are 717,406,893,426

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

The LCM of 717,406,893,426 is 18456740106.

Find LCM of 717,406,893,426 with Prime Factorization

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

2 x 3 x 239 x 203 x 893 x 71 = 18456740106

Therefore, the lowest common multiple of 717,406,893,426 is 18456740106.

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.

717 x 406 x 893 x 426 = 110740440636

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.

717 : 1, 3, 239, 717

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

893 : 1, 19, 47, 893

426 : 1, 2, 3, 6, 71, 142, 213, 426

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,406,893,426, is 1.

Now, the common factors can be found like this.

717:3x 239

406:2x 7x 29

893:19x 47

426:2x 3x 71

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 = 110740440636/(1x6)

LCM = 110740440636/6

LCM = 18456740106

Thus, we can understand that the LCM of 717,406,893,426 is 18456740106.

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

• LCM of 531, 872, 668, 516
• LCM of 177, 470, 139, 931
• LCM of 332, 437, 691, 834
• LCM of 251, 402, 657, 926
• LCM of 891, 822, 902, 712

1. What is the LCM of 717, 406, 893, 426?

Answer: LCM of 717, 406, 893, 426 is 18456740106.

2. How to calculate the LCM of 717, 406, 893, 426?

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 717, 406, 893, 426.

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}.