Given numbers are 668,398,543,720,884

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

The LCM of 668,398,543,720,884 is 957134327760.

Find LCM of 668,398,543,720,884 with Prime Factorization

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

2 x 2 x 3 x 167 x 199 x 181 x 60 x 221 = 957134327760

Therefore, the lowest common multiple of 668,398,543,720,884 is 957134327760.

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.

668 x 398 x 543 x 720 x 884 = 91884895464960

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.

668 : 1, 2, 4, 167, 334, 668

398 : 1, 2, 199, 398

543 : 1, 3, 181, 543

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,398,543,720,884, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

398:2x 199

543:3x 181

720:2x 2x 2x 2x 3x 3x 5

884:2x 2x 13x 17

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 2x 2x 3 = 96

Therefore, the value for common factors is 96.

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 = 91884895464960/(1x96)

LCM = 91884895464960/96

LCM = 957134327760

Thus, we can understand that the LCM of 668,398,543,720,884 is 957134327760.

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

• LCM of 793, 455, 468, 775, 969
• LCM of 946, 264, 892, 722, 490
• LCM of 137, 248, 899, 364, 451
• LCM of 492, 103, 372, 801, 270
• LCM of 648, 818, 573, 598, 745

1. What is the LCM of 668, 398, 543, 720, 884?

Answer: LCM of 668, 398, 543, 720, 884 is 957134327760.

2. How to calculate the LCM of 668, 398, 543, 720, 884?

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 668, 398, 543, 720, 884.

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}.