Given numbers are 639,354,323,134

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

The LCM of 639,354,323,134 is 1631774682.

Find LCM of 639,354,323,134 with Prime Factorization

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

2 x 3 x 213 x 59 x 323 x 67 = 1631774682

Therefore, the lowest common multiple of 639,354,323,134 is 1631774682.

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.

639 x 354 x 323 x 134 = 9790648092

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.

639 : 1, 3, 9, 71, 213, 639

354 : 1, 2, 3, 6, 59, 118, 177, 354

323 : 1, 17, 19, 323

134 : 1, 2, 67, 134

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 639,354,323,134, is 1.

Now, the common factors can be found like this.

639:3x 3x 71

354:2x 3x 59

323:17x 19

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 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 = 9790648092/(1x6)

LCM = 9790648092/6

LCM = 1631774682

Thus, we can understand that the LCM of 639,354,323,134 is 1631774682.

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

• LCM of 911, 270, 789, 579
• LCM of 184, 459, 274, 302
• LCM of 885, 602, 500, 604
• LCM of 632, 476, 141, 239
• LCM of 137, 944, 831, 519

1. What is the LCM of 639, 354, 323, 134?

Answer: LCM of 639, 354, 323, 134 is 1631774682.

2. How to calculate the LCM of 639, 354, 323, 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 639, 354, 323, 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}.