Given numbers are 987,839,213

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

The LCM of 987,839,213 is 58794603.

Find LCM of 987,839,213 with Prime Factorization

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

3 x 329 x 839 x 71 = 58794603

Therefore, the lowest common multiple of 987,839,213 is 58794603.

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.

987 x 839 x 213 = 176383809

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.

987 : 1, 3, 7, 21, 47, 141, 329, 987

839 : 1, 839

213 : 1, 3, 71, 213

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 987,839,213, is 1.

Now, the common factors can be found like this.

987:3x 7x 47

839:839

213:3x 71

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

3 = 3

Therefore, the value for common factors is 3.

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 = 176383809/(1x3)

LCM = 176383809/3

LCM = 58794603

Thus, we can understand that the LCM of 987,839,213 is 58794603.

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

• LCM of 645, 252, 192
• LCM of 684, 690, 430
• LCM of 572, 928, 576
• LCM of 191, 942, 121
• LCM of 421, 904, 934

1. What is the LCM of 987, 839, 213?

Answer: LCM of 987, 839, 213 is 58794603.

2. How to calculate the LCM of 987, 839, 213?

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 987, 839, 213.

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}.