Given numbers are 414,122,842,854

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

The LCM of 414,122,842,854 is 74423538.

Find LCM of 414,122,842,854 with Prime Factorization

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

2 x 61 x 207 x 1 x 421 x 7 = 74423538

Therefore, the lowest common multiple of 414,122,842,854 is 74423538.

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.

414 x 122 x 842 x 854 = 36318686544

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.

414 : 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414

122 : 1, 2, 61, 122

842 : 1, 2, 421, 842

854 : 1, 2, 7, 14, 61, 122, 427, 854

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 414,122,842,854, is 2.

Now, the common factors can be found like this.

414:2x 3x 3x 23

122:2x 61

842:2x 421

854:2x 7x 61

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 61 = 244

Therefore, the value for common factors is 244.

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 = 36318686544/(2x244)

LCM = 36318686544/488

LCM = 74423538

Thus, we can understand that the LCM of 414,122,842,854 is 74423538.

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

• LCM of 621, 140, 376, 839
• LCM of 763, 199, 516, 930
• LCM of 231, 934, 506, 582
• LCM of 952, 157, 507, 489
• LCM of 163, 942, 906, 365

1. What is the LCM of 414, 122, 842, 854?

Answer: LCM of 414, 122, 842, 854 is 74423538.

2. How to calculate the LCM of 414, 122, 842, 854?

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 414, 122, 842, 854.

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}.