Given numbers are 350,731,731,947

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

The LCM of 350,731,731,947 is 242289950.

Find LCM of 350,731,731,947 with Prime Factorization

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

17 x 43 x 350 x 1 x 1 x 947 = 242289950

Therefore, the lowest common multiple of 350,731,731,947 is 242289950.

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.

350 x 731 x 731 x 947 = 177113953450

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.

350 : 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

731 : 1, 17, 43, 731

731 : 1, 17, 43, 731

947 : 1, 947

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 350,731,731,947, is 1.

Now, the common factors can be found like this.

350:2x 5x 5x 7

731:17x 43

731:17x 43

947:947

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

17x 43 = 731

Therefore, the value for common factors is 731.

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 = 177113953450/(1x731)

LCM = 177113953450/731

LCM = 242289950

Thus, we can understand that the LCM of 350,731,731,947 is 242289950.

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

• LCM of 187, 383, 611, 860
• LCM of 431, 422, 453, 346
• LCM of 828, 255, 805, 570
• LCM of 977, 573, 777, 833
• LCM of 106, 182, 505, 212

1. What is the LCM of 350, 731, 731, 947?

Answer: LCM of 350, 731, 731, 947 is 242289950.

2. How to calculate the LCM of 350, 731, 731, 947?

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 350, 731, 731, 947.

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}.