Given numbers are 447,480,224,291

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

The LCM of 447,480,224,291 is 48562080.

Find LCM of 447,480,224,291 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 3 x 149 x 5 x 7 x 97 = 48562080

Therefore, the lowest common multiple of 447,480,224,291 is 48562080.

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.

447 x 480 x 224 x 291 = 13985879040

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.

447 : 1, 3, 149, 447

480 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

224 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,480,224,291, is 1.

Now, the common factors can be found like this.

447:3x 149

480:2x 2x 2x 2x 2x 3x 5

224:2x 2x 2x 2x 2x 7

291:3x 97

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 2x 3x 3 = 288

Therefore, the value for common factors is 288.

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 = 13985879040/(1x288)

LCM = 13985879040/288

LCM = 48562080

Thus, we can understand that the LCM of 447,480,224,291 is 48562080.

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

• LCM of 173, 945, 741, 316
• LCM of 616, 710, 575, 637
• LCM of 257, 156, 965, 143
• LCM of 892, 711, 691, 835
• LCM of 687, 365, 310, 549

1. What is the LCM of 447, 480, 224, 291?

Answer: LCM of 447, 480, 224, 291 is 48562080.

2. How to calculate the LCM of 447, 480, 224, 291?

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 447, 480, 224, 291.

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}.