Given numbers are 217,543,988,322

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

The LCM of 217,543,988,322 is 2677591644.

Find LCM of 217,543,988,322 with Prime Factorization

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

2 x 7 x 31 x 543 x 494 x 23 = 2677591644

Therefore, the lowest common multiple of 217,543,988,322 is 2677591644.

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.

217 x 543 x 988 x 322 = 37486283016

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.

217 : 1, 7, 31, 217

543 : 1, 3, 181, 543

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

322 : 1, 2, 7, 14, 23, 46, 161, 322

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 217,543,988,322, is 1.

Now, the common factors can be found like this.

217:7x 31

543:3x 181

988:2x 2x 13x 19

322:2x 7x 23

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 37486283016/(1x14)

LCM = 37486283016/14

LCM = 2677591644

Thus, we can understand that the LCM of 217,543,988,322 is 2677591644.

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

• LCM of 574, 672, 238, 495
• LCM of 866, 729, 732, 838
• LCM of 547, 181, 786, 222
• LCM of 314, 952, 912, 960
• LCM of 431, 666, 732, 765

1. What is the LCM of 217, 543, 988, 322?

Answer: LCM of 217, 543, 988, 322 is 2677591644.

2. How to calculate the LCM of 217, 543, 988, 322?

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 217, 543, 988, 322.

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}.