Given numbers are 458,446,242,354

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

The LCM of 458,446,242,354 is 2187403878.

Find LCM of 458,446,242,354 with Prime Factorization

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

2 x 229 x 223 x 121 x 177 = 2187403878

Therefore, the lowest common multiple of 458,446,242,354 is 2187403878.

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 446 x 242 x 354 = 17499231024

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

446 : 1, 2, 223, 446

242 : 1, 2, 11, 22, 121, 242

354 : 1, 2, 3, 6, 59, 118, 177, 354

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 458,446,242,354, is 2.

Now, the common factors can be found like this.

458:2x 229

446:2x 223

242:2x 11x 11

354:2x 3x 59

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 17499231024/(2x4)

LCM = 17499231024/8

LCM = 2187403878

Thus, we can understand that the LCM of 458,446,242,354 is 2187403878.

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

• LCM of 105, 126, 261, 970
• LCM of 663, 307, 875, 749
• LCM of 469, 811, 685, 513
• LCM of 987, 262, 753, 934
• LCM of 240, 591, 972, 329

1. What is the LCM of 458, 446, 242, 354?

Answer: LCM of 458, 446, 242, 354 is 2187403878.

2. How to calculate the LCM of 458, 446, 242, 354?

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, 446, 242, 354.

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}.