Given numbers are 471,173,768,221,235

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

The LCM of 471,173,768,221,235 is 1083345818880.

Find LCM of 471,173,768,221,235 with Prime Factorization

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

3 x 157 x 173 x 256 x 221 x 235 = 1083345818880

Therefore, the lowest common multiple of 471,173,768,221,235 is 1083345818880.

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.

471 x 173 x 768 x 221 x 235 = 3250037456640

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.

471 : 1, 3, 157, 471

173 : 1, 173

768 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

221 : 1, 13, 17, 221

235 : 1, 5, 47, 235

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 471,173,768,221,235, is 1.

Now, the common factors can be found like this.

471:3x 157

173:173

768:2x 2x 2x 2x 2x 2x 2x 2x 3

221:13x 17

235:5x 47

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

3 = 3

Therefore, the value for common factors is 3.

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 = 3250037456640/(1x3)

LCM = 3250037456640/3

LCM = 1083345818880

Thus, we can understand that the LCM of 471,173,768,221,235 is 1083345818880.

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

• LCM of 554, 701, 384, 516, 791
• LCM of 153, 646, 269, 930, 103
• LCM of 914, 264, 851, 436, 957
• LCM of 988, 483, 461, 156, 621
• LCM of 382, 923, 842, 594, 449

1. What is the LCM of 471, 173, 768, 221, 235?

Answer: LCM of 471, 173, 768, 221, 235 is 1083345818880.

2. How to calculate the LCM of 471, 173, 768, 221, 235?

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 471, 173, 768, 221, 235.

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}.