Given numbers are 830,293,290,130

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

The LCM of 830,293,290,130 is 91682630.

Find LCM of 830,293,290,130 with Prime Factorization

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

2 x 5 x 83 x 293 x 29 x 13 = 91682630

Therefore, the lowest common multiple of 830,293,290,130 is 91682630.

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.

830 x 293 x 290 x 130 = 9168263000

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.

830 : 1, 2, 5, 10, 83, 166, 415, 830

293 : 1, 293

290 : 1, 2, 5, 10, 29, 58, 145, 290

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 830,293,290,130, is 1.

Now, the common factors can be found like this.

830:2x 5x 83

293:293

290:2x 5x 29

130:2x 5x 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 5x 5 = 100

Therefore, the value for common factors is 100.

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 = 9168263000/(1x100)

LCM = 9168263000/100

LCM = 91682630

Thus, we can understand that the LCM of 830,293,290,130 is 91682630.

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

• LCM of 557, 830, 815, 530
• LCM of 144, 764, 827, 526
• LCM of 166, 885, 958, 861
• LCM of 802, 293, 336, 664
• LCM of 291, 230, 606, 445

1. What is the LCM of 830, 293, 290, 130?

Answer: LCM of 830, 293, 290, 130 is 91682630.

2. How to calculate the LCM of 830, 293, 290, 130?

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 830, 293, 290, 130.

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}.