Given numbers are 731,937,994,638,354

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

The LCM of 731,937,994,638,354 is 38442117486234.

Find LCM of 731,937,994,638,354 with Prime Factorization

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

2 x 731 x 937 x 497 x 319 x 177 = 38442117486234

Therefore, the lowest common multiple of 731,937,994,638,354 is 38442117486234.

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 937 x 994 x 638 x 354 = 153768469944936

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

937 : 1, 937

994 : 1, 2, 7, 14, 71, 142, 497, 994

638 : 1, 2, 11, 22, 29, 58, 319, 638

354 : 1, 2, 3, 6, 59, 118, 177, 354

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 731,937,994,638,354, is 1.

Now, the common factors can be found like this.

731:17x 43

937:937

994:2x 7x 71

638:2x 11x 29

354:2x 3x 59

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 = 153768469944936/(1x4)

LCM = 153768469944936/4

LCM = 38442117486234

Thus, we can understand that the LCM of 731,937,994,638,354 is 38442117486234.

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

• LCM of 628, 746, 612, 419, 597
• LCM of 243, 870, 797, 317, 421
• LCM of 464, 780, 416, 961, 744
• LCM of 132, 365, 931, 187, 231
• LCM of 817, 946, 304, 786, 485

1. What is the LCM of 731, 937, 994, 638, 354?

Answer: LCM of 731, 937, 994, 638, 354 is 38442117486234.

2. How to calculate the LCM of 731, 937, 994, 638, 354?

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, 937, 994, 638, 354.

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}.