Given numbers are 785,620,986

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

The LCM of 785,620,986 is 47988620.

Find LCM of 785,620,986 with Prime Factorization

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

2 x 5 x 157 x 62 x 493 = 47988620

Therefore, the lowest common multiple of 785,620,986 is 47988620.

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.

785 x 620 x 986 = 479886200

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.

785 : 1, 5, 157, 785

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

986 : 1, 2, 17, 29, 34, 58, 493, 986

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 785,620,986, is 1.

Now, the common factors can be found like this.

785:5x 157

620:2x 2x 5x 31

986:2x 17x 29

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 479886200/(1x10)

LCM = 479886200/10

LCM = 47988620

Thus, we can understand that the LCM of 785,620,986 is 47988620.

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

• LCM of 380, 160, 843
• LCM of 769, 391, 328
• LCM of 948, 458, 806
• LCM of 875, 670, 513
• LCM of 689, 995, 365

1. What is the LCM of 785, 620, 986?

Answer: LCM of 785, 620, 986 is 47988620.

2. How to calculate the LCM of 785, 620, 986?

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 785, 620, 986.

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}.