Given numbers are 706,798,731

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

The LCM of 706,798,731 is 205918314.

Find LCM of 706,798,731 with Prime Factorization

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

2 x 353 x 399 x 731 = 205918314

Therefore, the lowest common multiple of 706,798,731 is 205918314.

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.

706 x 798 x 731 = 411836628

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.

706 : 1, 2, 353, 706

798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

731 : 1, 17, 43, 731

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 706,798,731, is 1.

Now, the common factors can be found like this.

706:2x 353

798:2x 3x 7x 19

731:17x 43

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

2 = 2

Therefore, the value for common factors is 2.

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 = 411836628/(1x2)

LCM = 411836628/2

LCM = 205918314

Thus, we can understand that the LCM of 706,798,731 is 205918314.

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

• LCM of 508, 912, 205
• LCM of 353, 155, 161
• LCM of 862, 955, 773
• LCM of 500, 940, 802
• LCM of 729, 342, 335

1. What is the LCM of 706, 798, 731?

Answer: LCM of 706, 798, 731 is 205918314.

2. How to calculate the LCM of 706, 798, 731?

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 706, 798, 731.

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}.