Given numbers are 458,838,687,506

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

The LCM of 458,838,687,506 is 145653618.

Find LCM of 458,838,687,506 with Prime Factorization

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

2 x 229 x 1 x 419 x 3 x 253 = 145653618

Therefore, the lowest common multiple of 458,838,687,506 is 145653618.

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.

458 x 838 x 687 x 506 = 133418714088

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.

458 : 1, 2, 229, 458

838 : 1, 2, 419, 838

687 : 1, 3, 229, 687

506 : 1, 2, 11, 22, 23, 46, 253, 506

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 458,838,687,506, is 1.

Now, the common factors can be found like this.

458:2x 229

838:2x 419

687:3x 229

506:2x 11x 23

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

2x 2x 229 = 916

Therefore, the value for common factors is 916.

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 = 133418714088/(1x916)

LCM = 133418714088/916

LCM = 145653618

Thus, we can understand that the LCM of 458,838,687,506 is 145653618.

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

• LCM of 196, 484, 317, 282
• LCM of 951, 139, 236, 204
• LCM of 541, 979, 671, 701
• LCM of 643, 863, 992, 296
• LCM of 165, 883, 152, 655

1. What is the LCM of 458, 838, 687, 506?

Answer: LCM of 458, 838, 687, 506 is 145653618.

2. How to calculate the LCM of 458, 838, 687, 506?

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 458, 838, 687, 506.

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}.