Given numbers are 211,558,138,466

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

The LCM of 211,558,138,466 is 630957942.

Find LCM of 211,558,138,466 with Prime Factorization

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

2 x 3 x 211 x 93 x 23 x 233 = 630957942

Therefore, the lowest common multiple of 211,558,138,466 is 630957942.

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 558 x 138 x 466 = 7571495304

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

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

138 : 1, 2, 3, 6, 23, 46, 69, 138

466 : 1, 2, 233, 466

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 211,558,138,466, is 1.

Now, the common factors can be found like this.

211:211

558:2x 3x 3x 31

138:2x 3x 23

466:2x 233

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 3 = 12

Therefore, the value for common factors is 12.

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 = 7571495304/(1x12)

LCM = 7571495304/12

LCM = 630957942

Thus, we can understand that the LCM of 211,558,138,466 is 630957942.

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

• LCM of 396, 865, 886, 692
• LCM of 959, 134, 556, 909
• LCM of 820, 614, 692, 554
• LCM of 165, 101, 633, 699
• LCM of 665, 215, 429, 952

1. What is the LCM of 211, 558, 138, 466?

Answer: LCM of 211, 558, 138, 466 is 630957942.

2. How to calculate the LCM of 211, 558, 138, 466?

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, 558, 138, 466.

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}.