Given numbers are 731,474,943,943

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

The LCM of 731,474,943,943 is 326743842.

Find LCM of 731,474,943,943 with Prime Factorization

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

23 x 41 x 731 x 474 x 1 x 1 = 326743842

Therefore, the lowest common multiple of 731,474,943,943 is 326743842.

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.

731 x 474 x 943 x 943 = 308119443006

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.

731 : 1, 17, 43, 731

474 : 1, 2, 3, 6, 79, 158, 237, 474

943 : 1, 23, 41, 943

943 : 1, 23, 41, 943

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 731,474,943,943, is 1.

Now, the common factors can be found like this.

731:17x 43

474:2x 3x 79

943:23x 41

943:23x 41

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

23x 41 = 943

Therefore, the value for common factors is 943.

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 = 308119443006/(1x943)

LCM = 308119443006/943

LCM = 326743842

Thus, we can understand that the LCM of 731,474,943,943 is 326743842.

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

• LCM of 288, 207, 925, 233
• LCM of 881, 115, 369, 244
• LCM of 168, 447, 156, 346
• LCM of 211, 157, 291, 139
• LCM of 143, 956, 936, 982

1. What is the LCM of 731, 474, 943, 943?

Answer: LCM of 731, 474, 943, 943 is 326743842.

2. How to calculate the LCM of 731, 474, 943, 943?

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 731, 474, 943, 943.

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}.