Given numbers are 846,406,970,977

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

The LCM of 846,406,970,977 is 81377192610.

Find LCM of 846,406,970,977 with Prime Factorization

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

2 x 423 x 203 x 485 x 977 = 81377192610

Therefore, the lowest common multiple of 846,406,970,977 is 81377192610.

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.

846 x 406 x 970 x 977 = 325508770440

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.

846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

406 : 1, 2, 7, 14, 29, 58, 203, 406

970 : 1, 2, 5, 10, 97, 194, 485, 970

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 846,406,970,977, is 1.

Now, the common factors can be found like this.

846:2x 3x 3x 47

406:2x 7x 29

970:2x 5x 97

977:977

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 = 325508770440/(1x4)

LCM = 325508770440/4

LCM = 81377192610

Thus, we can understand that the LCM of 846,406,970,977 is 81377192610.

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

• LCM of 727, 614, 422, 386
• LCM of 979, 606, 276, 960
• LCM of 155, 631, 655, 200
• LCM of 448, 603, 947, 738
• LCM of 321, 142, 868, 369

1. What is the LCM of 846, 406, 970, 977?

Answer: LCM of 846, 406, 970, 977 is 81377192610.

2. How to calculate the LCM of 846, 406, 970, 977?

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 846, 406, 970, 977.

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}.