Given numbers are 650,678,133,394

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

The LCM of 650,678,133,394 is 5773390350.

Find LCM of 650,678,133,394 with Prime Factorization

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

2 x 325 x 339 x 133 x 197 = 5773390350

Therefore, the lowest common multiple of 650,678,133,394 is 5773390350.

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.

650 x 678 x 133 x 394 = 23093561400

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.

650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

678 : 1, 2, 3, 6, 113, 226, 339, 678

133 : 1, 7, 19, 133

394 : 1, 2, 197, 394

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 650,678,133,394, is 1.

Now, the common factors can be found like this.

650:2x 5x 5x 13

678:2x 3x 113

133:7x 19

394:2x 197

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 = 23093561400/(1x4)

LCM = 23093561400/4

LCM = 5773390350

Thus, we can understand that the LCM of 650,678,133,394 is 5773390350.

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

• LCM of 390, 837, 976, 506
• LCM of 313, 243, 371, 440
• LCM of 479, 842, 190, 492
• LCM of 615, 836, 697, 135
• LCM of 892, 552, 988, 631

1. What is the LCM of 650, 678, 133, 394?

Answer: LCM of 650, 678, 133, 394 is 5773390350.

2. How to calculate the LCM of 650, 678, 133, 394?

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 650, 678, 133, 394.

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}.