Given numbers are 345,919,129

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

The LCM of 345,919,129 is 13633365.

Find LCM of 345,919,129 with Prime Factorization

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

3 x 115 x 919 x 43 = 13633365

Therefore, the lowest common multiple of 345,919,129 is 13633365.

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.

345 x 919 x 129 = 40900095

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.

345 : 1, 3, 5, 15, 23, 69, 115, 345

919 : 1, 919

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 345,919,129, is 1.

Now, the common factors can be found like this.

345:3x 5x 23

919:919

129:3x 43

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

3 = 3

Therefore, the value for common factors is 3.

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 = 40900095/(1x3)

LCM = 40900095/3

LCM = 13633365

Thus, we can understand that the LCM of 345,919,129 is 13633365.

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

• LCM of 194, 557, 517
• LCM of 886, 260, 716
• LCM of 472, 771, 310
• LCM of 305, 763, 997
• LCM of 480, 117, 892

1. What is the LCM of 345, 919, 129?

Answer: LCM of 345, 919, 129 is 13633365.

2. How to calculate the LCM of 345, 919, 129?

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 345, 919, 129.

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}.