Given numbers are 429,412,994,142

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

The LCM of 429,412,994,142 is 87843756.

Find LCM of 429,412,994,142 with Prime Factorization

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

2 x 71 x 429 x 206 x 7 x 1 = 87843756

Therefore, the lowest common multiple of 429,412,994,142 is 87843756.

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 412 x 994 x 142 = 24947626704

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

412 : 1, 2, 4, 103, 206, 412

994 : 1, 2, 7, 14, 71, 142, 497, 994

142 : 1, 2, 71, 142

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 429,412,994,142, is 1.

Now, the common factors can be found like this.

429:3x 11x 13

412:2x 2x 103

994:2x 7x 71

142:2x 71

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

2x 2x 71 = 284

Therefore, the value for common factors is 284.

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 = 24947626704/(1x284)

LCM = 24947626704/284

LCM = 87843756

Thus, we can understand that the LCM of 429,412,994,142 is 87843756.

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

• LCM of 135, 423, 621, 530
• LCM of 804, 336, 964, 216
• LCM of 282, 850, 531, 228
• LCM of 140, 122, 522, 179
• LCM of 695, 923, 904, 760

1. What is the LCM of 429, 412, 994, 142?

Answer: LCM of 429, 412, 994, 142 is 87843756.

2. How to calculate the LCM of 429, 412, 994, 142?

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, 412, 994, 142.

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}.