Given numbers are 438,169,187,874

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

The LCM of 438,169,187,874 is 6049003818.

Find LCM of 438,169,187,874 with Prime Factorization

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

2 x 219 x 169 x 187 x 437 = 6049003818

Therefore, the lowest common multiple of 438,169,187,874 is 6049003818.

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.

438 x 169 x 187 x 874 = 12098007636

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.

438 : 1, 2, 3, 6, 73, 146, 219, 438

169 : 1, 13, 169

187 : 1, 11, 17, 187

874 : 1, 2, 19, 23, 38, 46, 437, 874

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,169,187,874, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

169:13x 13

187:11x 17

874:2x 19x 23

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 = 12098007636/(1x2)

LCM = 12098007636/2

LCM = 6049003818

Thus, we can understand that the LCM of 438,169,187,874 is 6049003818.

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

• LCM of 758, 374, 144, 708
• LCM of 792, 185, 594, 985
• LCM of 856, 844, 498, 395
• LCM of 120, 793, 927, 531
• LCM of 319, 928, 145, 687

1. What is the LCM of 438, 169, 187, 874?

Answer: LCM of 438, 169, 187, 874 is 6049003818.

2. How to calculate the LCM of 438, 169, 187, 874?

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 438, 169, 187, 874.

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}.