Given numbers are 206,657,217,217

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

The LCM of 206,657,217,217 is 29369214.

Find LCM of 206,657,217,217 with Prime Factorization

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

7 x 31 x 206 x 657 x 1 x 1 = 29369214

Therefore, the lowest common multiple of 206,657,217,217 is 29369214.

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.

206 x 657 x 217 x 217 = 6373119438

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.

206 : 1, 2, 103, 206

657 : 1, 3, 9, 73, 219, 657

217 : 1, 7, 31, 217

217 : 1, 7, 31, 217

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 206,657,217,217, is 1.

Now, the common factors can be found like this.

206:2x 103

657:3x 3x 73

217:7x 31

217:7x 31

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

7x 31 = 217

Therefore, the value for common factors is 217.

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 = 6373119438/(1x217)

LCM = 6373119438/217

LCM = 29369214

Thus, we can understand that the LCM of 206,657,217,217 is 29369214.

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

• LCM of 769, 773, 600, 775
• LCM of 757, 493, 662, 120
• LCM of 989, 840, 376, 566
• LCM of 571, 152, 268, 120
• LCM of 650, 814, 508, 402

1. What is the LCM of 206, 657, 217, 217?

Answer: LCM of 206, 657, 217, 217 is 29369214.

2. How to calculate the LCM of 206, 657, 217, 217?

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 206, 657, 217, 217.

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}.