Given numbers are 142,611,429,407

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

The LCM of 142,611,429,407 is 105936402.

Find LCM of 142,611,429,407 with Prime Factorization

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

11 x 13 x 142 x 47 x 3 x 37 = 105936402

Therefore, the lowest common multiple of 142,611,429,407 is 105936402.

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.

142 x 611 x 429 x 407 = 15148905486

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.

142 : 1, 2, 71, 142

611 : 1, 13, 47, 611

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

407 : 1, 11, 37, 407

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 142,611,429,407, is 1.

Now, the common factors can be found like this.

142:2x 71

611:13x 47

429:3x 11x 13

407:11x 37

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

11x 13 = 143

Therefore, the value for common factors is 143.

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 = 15148905486/(1x143)

LCM = 15148905486/143

LCM = 105936402

Thus, we can understand that the LCM of 142,611,429,407 is 105936402.

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

• LCM of 279, 503, 653, 240
• LCM of 325, 955, 561, 958
• LCM of 128, 957, 615, 597
• LCM of 964, 908, 863, 218
• LCM of 410, 384, 386, 731

1. What is the LCM of 142, 611, 429, 407?

Answer: LCM of 142, 611, 429, 407 is 105936402.

2. How to calculate the LCM of 142, 611, 429, 407?

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 142, 611, 429, 407.

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}.