Given numbers are 917,387,552,468,389

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

The LCM of 917,387,552,468,389 is 330210650952.

Find LCM of 917,387,552,468,389 with Prime Factorization

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

2 x 2 x 3 x 3 x 917 x 43 x 46 x 13 x 389 = 330210650952

Therefore, the lowest common multiple of 917,387,552,468,389 is 330210650952.

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.

917 x 387 x 552 x 468 x 389 = 35662750302816

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.

917 : 1, 7, 131, 917

387 : 1, 3, 9, 43, 129, 387

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

389 : 1, 389

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 917,387,552,468,389, is 1.

Now, the common factors can be found like this.

917:7x 131

387:3x 3x 43

552:2x 2x 2x 3x 23

468:2x 2x 3x 3x 13

389:389

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 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 35662750302816/(1x108)

LCM = 35662750302816/108

LCM = 330210650952

Thus, we can understand that the LCM of 917,387,552,468,389 is 330210650952.

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

• LCM of 298, 362, 318, 322, 661
• LCM of 953, 861, 331, 308, 229
• LCM of 384, 205, 362, 310, 469
• LCM of 157, 791, 931, 218, 901
• LCM of 506, 692, 665, 995, 930

1. What is the LCM of 917, 387, 552, 468, 389?

Answer: LCM of 917, 387, 552, 468, 389 is 330210650952.

2. How to calculate the LCM of 917, 387, 552, 468, 389?

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 917, 387, 552, 468, 389.

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}.