Given numbers are 130,743,403

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

The LCM of 130,743,403 is 2994290.

Find LCM of 130,743,403 with Prime Factorization

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

13 x 10 x 743 x 31 = 2994290

Therefore, the lowest common multiple of 130,743,403 is 2994290.

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.

130 x 743 x 403 = 38925770

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.

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

743 : 1, 743

403 : 1, 13, 31, 403

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,743,403, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

743:743

403:13x 31

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

13 = 13

Therefore, the value for common factors is 13.

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 = 38925770/(1x13)

LCM = 38925770/13

LCM = 2994290

Thus, we can understand that the LCM of 130,743,403 is 2994290.

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

• LCM of 793, 263, 507
• LCM of 660, 922, 446
• LCM of 741, 254, 713
• LCM of 406, 838, 749
• LCM of 979, 415, 991

1. What is the LCM of 130, 743, 403?

Answer: LCM of 130, 743, 403 is 2994290.

2. How to calculate the LCM of 130, 743, 403?

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 130, 743, 403.

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}.