Given numbers are 731,554,617,686,996

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

The LCM of 731,554,617,686,996 is 42681116191812.

Find LCM of 731,554,617,686,996 with Prime Factorization

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

2 x 731 x 277 x 617 x 343 x 498 = 42681116191812

Therefore, the lowest common multiple of 731,554,617,686,996 is 42681116191812.

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 554 x 617 x 686 x 996 = 170724464767248

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

554 : 1, 2, 277, 554

617 : 1, 617

686 : 1, 2, 7, 14, 49, 98, 343, 686

996 : 1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 731,554,617,686,996, is 1.

Now, the common factors can be found like this.

731:17x 43

554:2x 277

617:617

686:2x 7x 7x 7

996:2x 2x 3x 83

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 = 170724464767248/(1x4)

LCM = 170724464767248/4

LCM = 42681116191812

Thus, we can understand that the LCM of 731,554,617,686,996 is 42681116191812.

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

• LCM of 290, 799, 178, 985, 100
• LCM of 933, 254, 560, 856, 170
• LCM of 696, 160, 902, 784, 498
• LCM of 293, 862, 953, 370, 608
• LCM of 736, 419, 937, 885, 114

1. What is the LCM of 731, 554, 617, 686, 996?

Answer: LCM of 731, 554, 617, 686, 996 is 42681116191812.

2. How to calculate the LCM of 731, 554, 617, 686, 996?

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, 554, 617, 686, 996.

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}.