Given numbers are 818,734,456,261,258

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

The LCM of 818,734,456,261,258 is 256060107288.

Find LCM of 818,734,456,261,258 with Prime Factorization

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

2 x 3 x 409 x 367 x 76 x 87 x 43 = 256060107288

Therefore, the lowest common multiple of 818,734,456,261,258 is 256060107288.

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.

818 x 734 x 456 x 261 x 258 = 18436327724736

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.

818 : 1, 2, 409, 818

734 : 1, 2, 367, 734

456 : 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

261 : 1, 3, 9, 29, 87, 261

258 : 1, 2, 3, 6, 43, 86, 129, 258

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 818,734,456,261,258, is 1.

Now, the common factors can be found like this.

818:2x 409

734:2x 367

456:2x 2x 2x 3x 19

261:3x 3x 29

258:2x 3x 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 2x 2x 3x 3 = 72

Therefore, the value for common factors is 72.

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 = 18436327724736/(1x72)

LCM = 18436327724736/72

LCM = 256060107288

Thus, we can understand that the LCM of 818,734,456,261,258 is 256060107288.

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

• LCM of 306, 106, 256, 726, 586
• LCM of 445, 728, 216, 638, 508
• LCM of 276, 167, 147, 759, 633
• LCM of 999, 681, 912, 619, 444
• LCM of 325, 701, 336, 445, 719

1. What is the LCM of 818, 734, 456, 261, 258?

Answer: LCM of 818, 734, 456, 261, 258 is 256060107288.

2. How to calculate the LCM of 818, 734, 456, 261, 258?

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 818, 734, 456, 261, 258.

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}.