Given numbers are 830,206,988

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

The LCM of 830,206,988 is 42232060.

Find LCM of 830,206,988 with Prime Factorization

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

2 x 415 x 103 x 494 = 42232060

Therefore, the lowest common multiple of 830,206,988 is 42232060.

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 206 x 988 = 168928240

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

206 : 1, 2, 103, 206

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 830,206,988, is 2.

Now, the common factors can be found like this.

830:2x 5x 83

206:2x 103

988:2x 2x 13x 19

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

2 = 2

Therefore, the value for common factors is 2.

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 = 168928240/(2x2)

LCM = 168928240/4

LCM = 42232060

Thus, we can understand that the LCM of 830,206,988 is 42232060.

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

• LCM of 996, 682, 795
• LCM of 172, 243, 892
• LCM of 397, 768, 242
• LCM of 899, 218, 597
• LCM of 472, 831, 679

1. What is the LCM of 830, 206, 988?

Answer: LCM of 830, 206, 988 is 42232060.

2. How to calculate the LCM of 830, 206, 988?

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, 206, 988.

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}.