Given numbers are 445,358,458,476

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

The LCM of 445,358,458,476 is 8682713620.

Find LCM of 445,358,458,476 with Prime Factorization

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

2 x 445 x 179 x 229 x 238 = 8682713620

Therefore, the lowest common multiple of 445,358,458,476 is 8682713620.

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.

445 x 358 x 458 x 476 = 34730854480

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.

445 : 1, 5, 89, 445

358 : 1, 2, 179, 358

458 : 1, 2, 229, 458

476 : 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 445,358,458,476, is 1.

Now, the common factors can be found like this.

445:5x 89

358:2x 179

458:2x 229

476:2x 2x 7x 17

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 = 34730854480/(1x4)

LCM = 34730854480/4

LCM = 8682713620

Thus, we can understand that the LCM of 445,358,458,476 is 8682713620.

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

• LCM of 453, 605, 963, 400
• LCM of 402, 776, 764, 933
• LCM of 213, 485, 503, 766
• LCM of 554, 419, 701, 848
• LCM of 294, 373, 430, 525

1. What is the LCM of 445, 358, 458, 476?

Answer: LCM of 445, 358, 458, 476 is 8682713620.

2. How to calculate the LCM of 445, 358, 458, 476?

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 445, 358, 458, 476.

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}.