Given numbers are 429,109,338,247

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

The LCM of 429,109,338,247 is 23099934.

Find LCM of 429,109,338,247 with Prime Factorization

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

13 x 33 x 109 x 26 x 19 = 23099934

Therefore, the lowest common multiple of 429,109,338,247 is 23099934.

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.

429 x 109 x 338 x 247 = 3903888846

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.

429 : 1, 3, 11, 13, 33, 39, 143, 429

109 : 1, 109

338 : 1, 2, 13, 26, 169, 338

247 : 1, 13, 19, 247

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 429,109,338,247, is 1.

Now, the common factors can be found like this.

429:3x 11x 13

109:109

338:2x 13x 13

247:13x 19

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 3903888846/(1x169)

LCM = 3903888846/169

LCM = 23099934

Thus, we can understand that the LCM of 429,109,338,247 is 23099934.

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

• LCM of 496, 108, 469, 830
• LCM of 414, 837, 556, 212
• LCM of 972, 628, 361, 739
• LCM of 401, 726, 710, 449
• LCM of 574, 391, 740, 758

1. What is the LCM of 429, 109, 338, 247?

Answer: LCM of 429, 109, 338, 247 is 23099934.

2. How to calculate the LCM of 429, 109, 338, 247?

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 429, 109, 338, 247.

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}.