Given numbers are 555,104,242,147

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

The LCM of 555,104,242,147 is 342221880.

Find LCM of 555,104,242,147 with Prime Factorization

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

2 x 3 x 185 x 52 x 121 x 49 = 342221880

Therefore, the lowest common multiple of 555,104,242,147 is 342221880.

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.

555 x 104 x 242 x 147 = 2053331280

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.

555 : 1, 3, 5, 15, 37, 111, 185, 555

104 : 1, 2, 4, 8, 13, 26, 52, 104

242 : 1, 2, 11, 22, 121, 242

147 : 1, 3, 7, 21, 49, 147

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 555,104,242,147, is 1.

Now, the common factors can be found like this.

555:3x 5x 37

104:2x 2x 2x 13

242:2x 11x 11

147:3x 7x 7

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 2053331280/(1x6)

LCM = 2053331280/6

LCM = 342221880

Thus, we can understand that the LCM of 555,104,242,147 is 342221880.

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

• LCM of 620, 983, 793, 401
• LCM of 895, 155, 772, 775
• LCM of 741, 939, 367, 460
• LCM of 386, 510, 450, 670
• LCM of 830, 471, 923, 699

1. What is the LCM of 555, 104, 242, 147?

Answer: LCM of 555, 104, 242, 147 is 342221880.

2. How to calculate the LCM of 555, 104, 242, 147?

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 555, 104, 242, 147.

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}.