Given numbers are 211,660,316,691,166

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

The LCM of 211,660,316,691,166 is 630971323620.

Find LCM of 211,660,316,691,166 with Prime Factorization

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

2 x 2 x 211 x 165 x 79 x 691 x 83 = 630971323620

Therefore, the lowest common multiple of 211,660,316,691,166 is 630971323620.

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.

211 x 660 x 316 x 691 x 166 = 5047770588960

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.

211 : 1, 211

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

316 : 1, 2, 4, 79, 158, 316

691 : 1, 691

166 : 1, 2, 83, 166

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 211,660,316,691,166, is 1.

Now, the common factors can be found like this.

211:211

660:2x 2x 3x 5x 11

316:2x 2x 79

691:691

166:2x 83

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 5047770588960/(1x8)

LCM = 5047770588960/8

LCM = 630971323620

Thus, we can understand that the LCM of 211,660,316,691,166 is 630971323620.

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

• LCM of 507, 512, 721, 738, 977
• LCM of 603, 726, 489, 649, 814
• LCM of 152, 286, 345, 403, 419
• LCM of 172, 333, 209, 689, 593
• LCM of 222, 324, 166, 605, 979

1. What is the LCM of 211, 660, 316, 691, 166?

Answer: LCM of 211, 660, 316, 691, 166 is 630971323620.

2. How to calculate the LCM of 211, 660, 316, 691, 166?

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 211, 660, 316, 691, 166.

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}.