Given numbers are 273,411,669,189

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

The LCM of 273,411,669,189 is 75063807.

Find LCM of 273,411,669,189 with Prime Factorization

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

3 x 7 x 13 x 137 x 223 x 9 = 75063807

Therefore, the lowest common multiple of 273,411,669,189 is 75063807.

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.

273 x 411 x 669 x 189 = 14187059523

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.

273 : 1, 3, 7, 13, 21, 39, 91, 273

411 : 1, 3, 137, 411

669 : 1, 3, 223, 669

189 : 1, 3, 7, 9, 21, 27, 63, 189

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,411,669,189, is 3.

Now, the common factors can be found like this.

273:3x 7x 13

411:3x 137

669:3x 223

189:3x 3x 3x 7

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

3x 3x 7 = 63

Therefore, the value for common factors is 63.

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 = 14187059523/(3x63)

LCM = 14187059523/189

LCM = 75063807

Thus, we can understand that the LCM of 273,411,669,189 is 75063807.

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

• LCM of 652, 303, 994, 659
• LCM of 873, 162, 284, 736
• LCM of 194, 546, 581, 785
• LCM of 962, 825, 211, 722
• LCM of 347, 551, 852, 106

1. What is the LCM of 273, 411, 669, 189?

Answer: LCM of 273, 411, 669, 189 is 75063807.

2. How to calculate the LCM of 273, 411, 669, 189?

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 273, 411, 669, 189.

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}.