Given numbers are 946,691,730,394

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

The LCM of 946,691,730,394 is 47003291830.

Find LCM of 946,691,730,394 with Prime Factorization

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

2 x 473 x 691 x 365 x 197 = 47003291830

Therefore, the lowest common multiple of 946,691,730,394 is 47003291830.

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.

946 x 691 x 730 x 394 = 188013167320

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.

946 : 1, 2, 11, 22, 43, 86, 473, 946

691 : 1, 691

730 : 1, 2, 5, 10, 73, 146, 365, 730

394 : 1, 2, 197, 394

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 946,691,730,394, is 1.

Now, the common factors can be found like this.

946:2x 11x 43

691:691

730:2x 5x 73

394:2x 197

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 = 188013167320/(1x4)

LCM = 188013167320/4

LCM = 47003291830

Thus, we can understand that the LCM of 946,691,730,394 is 47003291830.

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

• LCM of 254, 686, 318, 304
• LCM of 677, 358, 801, 457
• LCM of 200, 195, 826, 440
• LCM of 860, 300, 354, 233
• LCM of 113, 304, 900, 488

1. What is the LCM of 946, 691, 730, 394?

Answer: LCM of 946, 691, 730, 394 is 47003291830.

2. How to calculate the LCM of 946, 691, 730, 394?

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 946, 691, 730, 394.

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}.