Given numbers are 881,872,213,994

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

The LCM of 881,872,213,994 is 1145433912.

Find LCM of 881,872,213,994 with Prime Factorization

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

2 x 71 x 881 x 436 x 3 x 7 = 1145433912

Therefore, the lowest common multiple of 881,872,213,994 is 1145433912.

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.

881 x 872 x 213 x 994 = 162651615504

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.

881 : 1, 881

872 : 1, 2, 4, 8, 109, 218, 436, 872

213 : 1, 3, 71, 213

994 : 1, 2, 7, 14, 71, 142, 497, 994

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 881,872,213,994, is 1.

Now, the common factors can be found like this.

881:881

872:2x 2x 2x 109

213:3x 71

994:2x 7x 71

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

2x 71 = 142

Therefore, the value for common factors is 142.

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 = 162651615504/(1x142)

LCM = 162651615504/142

LCM = 1145433912

Thus, we can understand that the LCM of 881,872,213,994 is 1145433912.

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

• LCM of 166, 134, 217, 165
• LCM of 745, 521, 934, 811
• LCM of 307, 888, 543, 945
• LCM of 613, 562, 920, 894
• LCM of 121, 345, 610, 409

1. What is the LCM of 881, 872, 213, 994?

Answer: LCM of 881, 872, 213, 994 is 1145433912.

2. How to calculate the LCM of 881, 872, 213, 994?

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 881, 872, 213, 994.

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}.