Given numbers are 628,481,517,508,620

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

The LCM of 628,481,517,508,620 is 3074189835860.

Find LCM of 628,481,517,508,620 with Prime Factorization

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

2 x 2 x 157 x 481 x 517 x 127 x 155 = 3074189835860

Therefore, the lowest common multiple of 628,481,517,508,620 is 3074189835860.

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.

628 x 481 x 517 x 508 x 620 = 49187037373760

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.

628 : 1, 2, 4, 157, 314, 628

481 : 1, 13, 37, 481

517 : 1, 11, 47, 517

508 : 1, 2, 4, 127, 254, 508

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,481,517,508,620, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

481:13x 37

517:11x 47

508:2x 2x 127

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 2 = 16

Therefore, the value for common factors is 16.

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 = 49187037373760/(1x16)

LCM = 49187037373760/16

LCM = 3074189835860

Thus, we can understand that the LCM of 628,481,517,508,620 is 3074189835860.

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

• LCM of 410, 572, 852, 178, 867
• LCM of 722, 481, 538, 848, 222
• LCM of 872, 154, 588, 469, 101
• LCM of 958, 483, 900, 591, 270
• LCM of 838, 462, 223, 115, 934

1. What is the LCM of 628, 481, 517, 508, 620?

Answer: LCM of 628, 481, 517, 508, 620 is 3074189835860.

2. How to calculate the LCM of 628, 481, 517, 508, 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 628, 481, 517, 508, 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}.