Given numbers are 821,990,937,341

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

The LCM of 821,990,937,341 is 23609111130.

Find LCM of 821,990,937,341 with Prime Factorization

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

11 x 821 x 90 x 937 x 31 = 23609111130

Therefore, the lowest common multiple of 821,990,937,341 is 23609111130.

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.

821 x 990 x 937 x 341 = 259700222430

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.

821 : 1, 821

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

937 : 1, 937

341 : 1, 11, 31, 341

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 821,990,937,341, is 1.

Now, the common factors can be found like this.

821:821

990:2x 3x 3x 5x 11

937:937

341:11x 31

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

11 = 11

Therefore, the value for common factors is 11.

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 = 259700222430/(1x11)

LCM = 259700222430/11

LCM = 23609111130

Thus, we can understand that the LCM of 821,990,937,341 is 23609111130.

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

• LCM of 113, 536, 806, 515
• LCM of 437, 286, 761, 876
• LCM of 592, 248, 284, 527
• LCM of 433, 206, 314, 728
• LCM of 807, 510, 289, 384

1. What is the LCM of 821, 990, 937, 341?

Answer: LCM of 821, 990, 937, 341 is 23609111130.

2. How to calculate the LCM of 821, 990, 937, 341?

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 821, 990, 937, 341.

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}.