Given numbers are 458,909,202,856

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

The LCM of 458,909,202,856 is 178185816.

Find LCM of 458,909,202,856 with Prime Factorization

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

2 x 101 x 229 x 9 x 1 x 428 = 178185816

Therefore, the lowest common multiple of 458,909,202,856 is 178185816.

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 909 x 202 x 856 = 71987069664

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

909 : 1, 3, 9, 101, 303, 909

202 : 1, 2, 101, 202

856 : 1, 2, 4, 8, 107, 214, 428, 856

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 458,909,202,856, is 1.

Now, the common factors can be found like this.

458:2x 229

909:3x 3x 101

202:2x 101

856:2x 2x 2x 107

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 101 = 404

Therefore, the value for common factors is 404.

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 = 71987069664/(1x404)

LCM = 71987069664/404

LCM = 178185816

Thus, we can understand that the LCM of 458,909,202,856 is 178185816.

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

• LCM of 839, 585, 482, 281
• LCM of 748, 871, 703, 179
• LCM of 317, 492, 808, 877
• LCM of 294, 842, 404, 655
• LCM of 863, 426, 287, 639

1. What is the LCM of 458, 909, 202, 856?

Answer: LCM of 458, 909, 202, 856 is 178185816.

2. How to calculate the LCM of 458, 909, 202, 856?

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, 909, 202, 856.

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}.