Given numbers are 724,473,230,731

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

The LCM of 724,473,230,731 is 669493660.

Find LCM of 724,473,230,731 with Prime Factorization

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

2 x 43 x 362 x 11 x 115 x 17 = 669493660

Therefore, the lowest common multiple of 724,473,230,731 is 669493660.

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.

724 x 473 x 230 x 731 = 57576454760

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.

724 : 1, 2, 4, 181, 362, 724

473 : 1, 11, 43, 473

230 : 1, 2, 5, 10, 23, 46, 115, 230

731 : 1, 17, 43, 731

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 724,473,230,731, is 1.

Now, the common factors can be found like this.

724:2x 2x 181

473:11x 43

230:2x 5x 23

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.

2x 43 = 86

Therefore, the value for common factors is 86.

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 = 57576454760/(1x86)

LCM = 57576454760/86

LCM = 669493660

Thus, we can understand that the LCM of 724,473,230,731 is 669493660.

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

• LCM of 560, 877, 841, 145
• LCM of 182, 402, 990, 293
• LCM of 640, 703, 635, 560
• LCM of 613, 280, 110, 120
• LCM of 987, 157, 460, 364

1. What is the LCM of 724, 473, 230, 731?

Answer: LCM of 724, 473, 230, 731 is 669493660.

2. How to calculate the LCM of 724, 473, 230, 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 724, 473, 230, 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}.