Given numbers are 487,905,724

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

The LCM of 487,905,724 is 1762940.

Find LCM of 487,905,724 with Prime Factorization

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

181 x 487 x 5 x 4 = 1762940

Therefore, the lowest common multiple of 487,905,724 is 1762940.

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.

487 x 905 x 724 = 319092140

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.

487 : 1, 487

905 : 1, 5, 181, 905

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 487,905,724, is 1.

Now, the common factors can be found like this.

487:487

905:5x 181

724:2x 2x 181

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

181 = 181

Therefore, the value for common factors is 181.

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 = 319092140/(1x181)

LCM = 319092140/181

LCM = 1762940

Thus, we can understand that the LCM of 487,905,724 is 1762940.

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

• LCM of 815, 667, 124
• LCM of 208, 363, 422
• LCM of 855, 166, 454
• LCM of 776, 807, 783
• LCM of 939, 742, 485

1. What is the LCM of 487, 905, 724?

Answer: LCM of 487, 905, 724 is 1762940.

2. How to calculate the LCM of 487, 905, 724?

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 487, 905, 724.

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}.