Given numbers are 549,86,218,546

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

The LCM of 549,86,218,546 is 468315666.

Find LCM of 549,86,218,546 with Prime Factorization

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

2 x 3 x 183 x 43 x 109 x 91 = 468315666

Therefore, the lowest common multiple of 549,86,218,546 is 468315666.

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.

549 x 86 x 218 x 546 = 5619787992

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.

549 : 1, 3, 9, 61, 183, 549

86 : 1, 2, 43, 86

218 : 1, 2, 109, 218

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 549,86,218,546, is 1.

Now, the common factors can be found like this.

549:3x 3x 61

86:2x 43

218:2x 109

546:2x 3x 7x 13

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 = 5619787992/(1x12)

LCM = 5619787992/12

LCM = 468315666

Thus, we can understand that the LCM of 549,86,218,546 is 468315666.

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

• LCM of 239, 57, 391, 505
• LCM of 365, 81, 661, 586
• LCM of 578, 98, 309, 169
• LCM of 179, 80, 645, 724
• LCM of 607, 10, 284, 585

1. What is the LCM of 549, 86, 218, 546?

Answer: LCM of 549, 86, 218, 546 is 468315666.

2. How to calculate the LCM of 549, 86, 218, 546?

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 549, 86, 218, 546.

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}.