Given numbers are 398,374,406,134

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

The LCM of 398,374,406,134 is 1012268026.

Find LCM of 398,374,406,134 with Prime Factorization

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

2 x 199 x 187 x 203 x 67 = 1012268026

Therefore, the lowest common multiple of 398,374,406,134 is 1012268026.

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.

398 x 374 x 406 x 134 = 8098144208

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.

398 : 1, 2, 199, 398

374 : 1, 2, 11, 17, 22, 34, 187, 374

406 : 1, 2, 7, 14, 29, 58, 203, 406

134 : 1, 2, 67, 134

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,374,406,134, is 2.

Now, the common factors can be found like this.

398:2x 199

374:2x 11x 17

406:2x 7x 29

134:2x 67

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 8098144208/(2x4)

LCM = 8098144208/8

LCM = 1012268026

Thus, we can understand that the LCM of 398,374,406,134 is 1012268026.

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

• LCM of 632, 983, 254, 463
• LCM of 844, 342, 320, 265
• LCM of 224, 737, 311, 862
• LCM of 843, 663, 906, 393
• LCM of 383, 235, 759, 781

1. What is the LCM of 398, 374, 406, 134?

Answer: LCM of 398, 374, 406, 134 is 1012268026.

2. How to calculate the LCM of 398, 374, 406, 134?

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 398, 374, 406, 134.

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}.