Given numbers are 516,608,968,620

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

The LCM of 516,608,968,620 is 1470992160.

Find LCM of 516,608,968,620 with Prime Factorization

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

2 x 2 x 2 x 129 x 76 x 121 x 155 = 1470992160

Therefore, the lowest common multiple of 516,608,968,620 is 1470992160.

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.

516 x 608 x 968 x 620 = 188286996480

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.

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 516,608,968,620, is 4.

Now, the common factors can be found like this.

516:2x 2x 3x 43

608:2x 2x 2x 2x 2x 19

968:2x 2x 2x 11x 11

620:2x 2x 5x 31

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

2x 2x 2x 2x 2 = 32

Therefore, the value for common factors is 32.

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 = 188286996480/(4x32)

LCM = 188286996480/128

LCM = 1470992160

Thus, we can understand that the LCM of 516,608,968,620 is 1470992160.

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

• LCM of 587, 102, 421, 123
• LCM of 190, 388, 937, 325
• LCM of 152, 507, 755, 174
• LCM of 516, 871, 180, 550
• LCM of 399, 403, 869, 815

1. What is the LCM of 516, 608, 968, 620?

Answer: LCM of 516, 608, 968, 620 is 1470992160.

2. How to calculate the LCM of 516, 608, 968, 620?

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 516, 608, 968, 620.

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}.