Given numbers are 248,614,827,921

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

The LCM of 248,614,827,921 is 188893416.

Find LCM of 248,614,827,921 with Prime Factorization

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

2 x 307 x 124 x 1 x 827 x 3 = 188893416

Therefore, the lowest common multiple of 248,614,827,921 is 188893416.

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.

248 x 614 x 827 x 921 = 115980557424

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.

248 : 1, 2, 4, 8, 31, 62, 124, 248

614 : 1, 2, 307, 614

827 : 1, 827

921 : 1, 3, 307, 921

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 248,614,827,921, is 1.

Now, the common factors can be found like this.

248:2x 2x 2x 31

614:2x 307

827:827

921:3x 307

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 307 = 614

Therefore, the value for common factors is 614.

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 = 115980557424/(1x614)

LCM = 115980557424/614

LCM = 188893416

Thus, we can understand that the LCM of 248,614,827,921 is 188893416.

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

• LCM of 462, 853, 680, 376
• LCM of 105, 328, 651, 633
• LCM of 360, 510, 494, 657
• LCM of 606, 213, 876, 316
• LCM of 966, 147, 835, 339

1. What is the LCM of 248, 614, 827, 921?

Answer: LCM of 248, 614, 827, 921 is 188893416.

2. How to calculate the LCM of 248, 614, 827, 921?

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 248, 614, 827, 921.

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}.