Given numbers are 429,605,616

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

The LCM of 429,605,616 is 1321320.

Find LCM of 429,605,616 with Prime Factorization

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

11 x 39 x 55 x 56 = 1321320

Therefore, the lowest common multiple of 429,605,616 is 1321320.

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 605 x 616 = 159879720

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

605 : 1, 5, 11, 55, 121, 605

616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

11 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 429,605,616, is 11.

Now, the common factors can be found like this.

429:3x 11x 13

605:5x 11x 11

616:2x 2x 2x 7x 11

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

11 = 11

Therefore, the value for common factors is 11.

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 = 159879720/(11x11)

LCM = 159879720/121

LCM = 1321320

Thus, we can understand that the LCM of 429,605,616 is 1321320.

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

• LCM of 443, 387, 209
• LCM of 702, 300, 210
• LCM of 923, 104, 990
• LCM of 963, 490, 318
• LCM of 330, 336, 503

1. What is the LCM of 429, 605, 616?

Answer: LCM of 429, 605, 616 is 1321320.

2. How to calculate the LCM of 429, 605, 616?

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, 605, 616.

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}.