Given numbers are 148,130,281,890

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

The LCM of 148,130,281,890 is 240586580.

Find LCM of 148,130,281,890 with Prime Factorization

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

2 x 5 x 74 x 13 x 281 x 89 = 240586580

Therefore, the lowest common multiple of 148,130,281,890 is 240586580.

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.

148 x 130 x 281 x 890 = 4811731600

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.

148 : 1, 2, 4, 37, 74, 148

130 : 1, 2, 5, 10, 13, 26, 65, 130

281 : 1, 281

890 : 1, 2, 5, 10, 89, 178, 445, 890

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 148,130,281,890, is 1.

Now, the common factors can be found like this.

148:2x 2x 37

130:2x 5x 13

281:281

890:2x 5x 89

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 5 = 20

Therefore, the value for common factors is 20.

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 = 4811731600/(1x20)

LCM = 4811731600/20

LCM = 240586580

Thus, we can understand that the LCM of 148,130,281,890 is 240586580.

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

• LCM of 881, 810, 415, 873
• LCM of 667, 841, 970, 801
• LCM of 328, 244, 574, 415
• LCM of 613, 628, 875, 779
• LCM of 762, 791, 761, 469

1. What is the LCM of 148, 130, 281, 890?

Answer: LCM of 148, 130, 281, 890 is 240586580.

2. How to calculate the LCM of 148, 130, 281, 890?

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 148, 130, 281, 890.

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}.