Given numbers are 168,634,234,460,399

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

The LCM of 168,634,234,460,399 is 4538210040.

Find LCM of 168,634,234,460,399 with Prime Factorization

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

2 x 2 x 3 x 7 x 2 x 317 x 39 x 115 x 19 = 4538210040

Therefore, the lowest common multiple of 168,634,234,460,399 is 4538210040.

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.

168 x 634 x 234 x 460 x 399 = 4574515720320

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.

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

634 : 1, 2, 317, 634

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

460 : 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

399 : 1, 3, 7, 19, 21, 57, 133, 399

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 168,634,234,460,399, is 1.

Now, the common factors can be found like this.

168:2x 2x 2x 3x 7

634:2x 317

234:2x 3x 3x 13

460:2x 2x 5x 23

399:3x 7x 19

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 2x 2x 3x 3x 7 = 1008

Therefore, the value for common factors is 1008.

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 = 4574515720320/(1x1008)

LCM = 4574515720320/1008

LCM = 4538210040

Thus, we can understand that the LCM of 168,634,234,460,399 is 4538210040.

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

• LCM of 996, 137, 983, 627, 544
• LCM of 149, 585, 169, 667, 839
• LCM of 775, 672, 846, 219, 338
• LCM of 336, 133, 901, 337, 276
• LCM of 744, 463, 112, 644, 618

1. What is the LCM of 168, 634, 234, 460, 399?

Answer: LCM of 168, 634, 234, 460, 399 is 4538210040.

2. How to calculate the LCM of 168, 634, 234, 460, 399?

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 168, 634, 234, 460, 399.

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}.