Given numbers are 921,193,160,694,347

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

The LCM of 921,193,160,694,347 is 9868846560.

Find LCM of 921,193,160,694,347 with Prime Factorization

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

2 x 347 x 921 x 193 x 80 x 1 x 1 = 9868846560

Therefore, the lowest common multiple of 921,193,160,694,347 is 9868846560.

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.

921 x 193 x 160 x 694 x 347 = 6848979512640

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.

921 : 1, 3, 307, 921

193 : 1, 193

160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

694 : 1, 2, 347, 694

347 : 1, 347

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 921,193,160,694,347, is 1.

Now, the common factors can be found like this.

921:3x 307

193:193

160:2x 2x 2x 2x 2x 5

694:2x 347

347:347

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

2x 347 = 694

Therefore, the value for common factors is 694.

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 = 6848979512640/(1x694)

LCM = 6848979512640/694

LCM = 9868846560

Thus, we can understand that the LCM of 921,193,160,694,347 is 9868846560.

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

• LCM of 553, 550, 498, 367, 299
• LCM of 879, 424, 901, 341, 344
• LCM of 701, 848, 670, 556, 913
• LCM of 616, 189, 861, 536, 750
• LCM of 172, 971, 423, 261, 631

1. What is the LCM of 921, 193, 160, 694, 347?

Answer: LCM of 921, 193, 160, 694, 347 is 9868846560.

2. How to calculate the LCM of 921, 193, 160, 694, 347?

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 921, 193, 160, 694, 347.

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}.