Given numbers are 926,660,920,456,670

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

The LCM of 926,660,920,456,670 is 17894153640.

Find LCM of 926,660,920,456,670 with Prime Factorization

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

2 x 2 x 2 x 3 x 5 x 463 x 11 x 23 x 19 x 67 = 17894153640

Therefore, the lowest common multiple of 926,660,920,456,670 is 17894153640.

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.

926 x 660 x 920 x 456 x 670 = 171783874944000

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.

926 : 1, 2, 463, 926

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

456 : 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

670 : 1, 2, 5, 10, 67, 134, 335, 670

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 926,660,920,456,670, is 2.

Now, the common factors can be found like this.

926:2x 463

660:2x 2x 3x 5x 11

920:2x 2x 2x 5x 23

456:2x 2x 2x 3x 19

670:2x 5x 67

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 2x 3x 5x 5 = 4800

Therefore, the value for common factors is 4800.

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 = 171783874944000/(2x4800)

LCM = 171783874944000/9600

LCM = 17894153640

Thus, we can understand that the LCM of 926,660,920,456,670 is 17894153640.

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

• LCM of 999, 955, 926, 964, 742
• LCM of 404, 458, 769, 551, 521
• LCM of 718, 112, 693, 817, 404
• LCM of 256, 636, 961, 932, 853
• LCM of 886, 885, 323, 368, 756

1. What is the LCM of 926, 660, 920, 456, 670?

Answer: LCM of 926, 660, 920, 456, 670 is 17894153640.

2. How to calculate the LCM of 926, 660, 920, 456, 670?

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 926, 660, 920, 456, 670.

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}.