Given numbers are 156,218,222,554

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

The LCM of 156,218,222,554 is 174273996.

Find LCM of 156,218,222,554 with Prime Factorization

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

2 x 3 x 26 x 109 x 37 x 277 = 174273996

Therefore, the lowest common multiple of 156,218,222,554 is 174273996.

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.

156 x 218 x 222 x 554 = 4182575904

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.

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

218 : 1, 2, 109, 218

222 : 1, 2, 3, 6, 37, 74, 111, 222

554 : 1, 2, 277, 554

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 156,218,222,554, is 2.

Now, the common factors can be found like this.

156:2x 2x 3x 13

218:2x 109

222:2x 3x 37

554:2x 277

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 = 4182575904/(2x12)

LCM = 4182575904/24

LCM = 174273996

Thus, we can understand that the LCM of 156,218,222,554 is 174273996.

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

• LCM of 592, 932, 541, 758
• LCM of 613, 349, 636, 367
• LCM of 491, 714, 155, 221
• LCM of 198, 733, 198, 663
• LCM of 584, 500, 587, 422

1. What is the LCM of 156, 218, 222, 554?

Answer: LCM of 156, 218, 222, 554 is 174273996.

2. How to calculate the LCM of 156, 218, 222, 554?

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 156, 218, 222, 554.

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}.