Given numbers are 314,801,169,642

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

The LCM of 314,801,169,642 is 4548127662.

Find LCM of 314,801,169,642 with Prime Factorization

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

2 x 3 x 157 x 267 x 169 x 107 = 4548127662

Therefore, the lowest common multiple of 314,801,169,642 is 4548127662.

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.

314 x 801 x 169 x 642 = 27288765972

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.

314 : 1, 2, 157, 314

801 : 1, 3, 9, 89, 267, 801

169 : 1, 13, 169

642 : 1, 2, 3, 6, 107, 214, 321, 642

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 314,801,169,642, is 1.

Now, the common factors can be found like this.

314:2x 157

801:3x 3x 89

169:13x 13

642:2x 3x 107

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 27288765972/(1x6)

LCM = 27288765972/6

LCM = 4548127662

Thus, we can understand that the LCM of 314,801,169,642 is 4548127662.

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

• LCM of 627, 478, 194, 153
• LCM of 164, 852, 477, 172
• LCM of 410, 262, 488, 817
• LCM of 426, 361, 377, 459
• LCM of 294, 118, 690, 906

1. What is the LCM of 314, 801, 169, 642?

Answer: LCM of 314, 801, 169, 642 is 4548127662.

2. How to calculate the LCM of 314, 801, 169, 642?

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 314, 801, 169, 642.

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}.