Given numbers are 921,614,398,508

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

The LCM of 921,614,398,508 is 93105732.

Find LCM of 921,614,398,508 with Prime Factorization

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

2 x 307 x 3 x 1 x 199 x 254 = 93105732

Therefore, the lowest common multiple of 921,614,398,508 is 93105732.

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.

921 x 614 x 398 x 508 = 114333838896

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.

921 : 1, 3, 307, 921

614 : 1, 2, 307, 614

398 : 1, 2, 199, 398

508 : 1, 2, 4, 127, 254, 508

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 921,614,398,508, is 1.

Now, the common factors can be found like this.

921:3x 307

614:2x 307

398:2x 199

508:2x 2x 127

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 307 = 1228

Therefore, the value for common factors is 1228.

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 = 114333838896/(1x1228)

LCM = 114333838896/1228

LCM = 93105732

Thus, we can understand that the LCM of 921,614,398,508 is 93105732.

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

• LCM of 468, 380, 926, 725
• LCM of 344, 353, 631, 820
• LCM of 210, 369, 359, 567
• LCM of 458, 725, 344, 686
• LCM of 735, 640, 764, 344

1. What is the LCM of 921, 614, 398, 508?

Answer: LCM of 921, 614, 398, 508 is 93105732.

2. How to calculate the LCM of 921, 614, 398, 508?

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 921, 614, 398, 508.

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}.