Given numbers are 261,45,302

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

The LCM of 261,45,302 is 394110.

Find LCM of 261,45,302 with Prime Factorization

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

3 x 3 x 29 x 5 x 302 = 394110

Therefore, the lowest common multiple of 261,45,302 is 394110.

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.

261 x 45 x 302 = 3546990

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.

261 : 1, 3, 9, 29, 87, 261

45 : 1, 3, 5, 9, 15, 45

302 : 1, 2, 151, 302

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 261,45,302, is 1.

Now, the common factors can be found like this.

261:3x 3x 29

45:3x 3x 5

302:2x 151

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 3546990/(1x9)

LCM = 3546990/9

LCM = 394110

Thus, we can understand that the LCM of 261,45,302 is 394110.

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

• LCM of 343, 39, 518
• LCM of 856, 55, 936
• LCM of 338, 89, 303
• LCM of 856, 72, 487
• LCM of 709, 35, 261

1. What is the LCM of 261, 45, 302?

Answer: LCM of 261, 45, 302 is 394110.

2. How to calculate the LCM of 261, 45, 302?

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 261, 45, 302.

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}.