Given numbers are 213,683,213,555

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

The LCM of 213,683,213,555 is 26913615.

Find LCM of 213,683,213,555 with Prime Factorization

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

3 x 71 x 1 x 683 x 1 x 185 = 26913615

Therefore, the lowest common multiple of 213,683,213,555 is 26913615.

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.

213 x 683 x 213 x 555 = 17197799985

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.

213 : 1, 3, 71, 213

683 : 1, 683

213 : 1, 3, 71, 213

555 : 1, 3, 5, 15, 37, 111, 185, 555

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,683,213,555, is 1.

Now, the common factors can be found like this.

213:3x 71

683:683

213:3x 71

555:3x 5x 37

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

3x 3x 71 = 639

Therefore, the value for common factors is 639.

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 = 17197799985/(1x639)

LCM = 17197799985/639

LCM = 26913615

Thus, we can understand that the LCM of 213,683,213,555 is 26913615.

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

• LCM of 206, 784, 171, 947
• LCM of 497, 831, 376, 255
• LCM of 836, 935, 160, 428
• LCM of 318, 792, 533, 985
• LCM of 373, 145, 278, 505

1. What is the LCM of 213, 683, 213, 555?

Answer: LCM of 213, 683, 213, 555 is 26913615.

2. How to calculate the LCM of 213, 683, 213, 555?

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 213, 683, 213, 555.

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}.