Given numbers are 142,421,766,377

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

The LCM of 142,421,766,377 is 8631982762.

Find LCM of 142,421,766,377 with Prime Factorization

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

2 x 71 x 421 x 383 x 377 = 8631982762

Therefore, the lowest common multiple of 142,421,766,377 is 8631982762.

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 421 x 766 x 377 = 17263965524

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

421 : 1, 421

766 : 1, 2, 383, 766

377 : 1, 13, 29, 377

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 142,421,766,377, is 1.

Now, the common factors can be found like this.

142:2x 71

421:421

766:2x 383

377:13x 29

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

2 = 2

Therefore, the value for common factors is 2.

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 = 17263965524/(1x2)

LCM = 17263965524/2

LCM = 8631982762

Thus, we can understand that the LCM of 142,421,766,377 is 8631982762.

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

• LCM of 458, 881, 753, 514
• LCM of 534, 397, 839, 476
• LCM of 468, 285, 988, 934
• LCM of 581, 619, 680, 584
• LCM of 583, 874, 381, 314

1. What is the LCM of 142, 421, 766, 377?

Answer: LCM of 142, 421, 766, 377 is 8631982762.

2. How to calculate the LCM of 142, 421, 766, 377?

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, 421, 766, 377.

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}.