Given numbers are 620,706,566,414

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

The LCM of 620,706,566,414 is 12821037660.

Find LCM of 620,706,566,414 with Prime Factorization

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

2 x 310 x 353 x 283 x 207 = 12821037660

Therefore, the lowest common multiple of 620,706,566,414 is 12821037660.

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.

620 x 706 x 566 x 414 = 102568301280

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.

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

706 : 1, 2, 353, 706

566 : 1, 2, 283, 566

414 : 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,706,566,414, is 2.

Now, the common factors can be found like this.

620:2x 2x 5x 31

706:2x 353

566:2x 283

414:2x 3x 3x 23

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 = 102568301280/(2x4)

LCM = 102568301280/8

LCM = 12821037660

Thus, we can understand that the LCM of 620,706,566,414 is 12821037660.

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

• LCM of 962, 956, 788, 650
• LCM of 450, 805, 894, 963
• LCM of 768, 728, 965, 870
• LCM of 986, 125, 316, 467
• LCM of 357, 840, 191, 155

1. What is the LCM of 620, 706, 566, 414?

Answer: LCM of 620, 706, 566, 414 is 12821037660.

2. How to calculate the LCM of 620, 706, 566, 414?

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 620, 706, 566, 414.

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}.