Given numbers are 401,39,650

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

The LCM of 401,39,650 is 781950.

Find LCM of 401,39,650 with Prime Factorization

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

13 x 401 x 3 x 50 = 781950

Therefore, the lowest common multiple of 401,39,650 is 781950.

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.

401 x 39 x 650 = 10165350

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.

401 : 1, 401

39 : 1, 3, 13, 39

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,39,650, is 1.

Now, the common factors can be found like this.

401:401

39:3x 13

650:2x 5x 5x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 10165350/(1x13)

LCM = 10165350/13

LCM = 781950

Thus, we can understand that the LCM of 401,39,650 is 781950.

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

• LCM of 569, 52, 531
• LCM of 644, 82, 450
• LCM of 946, 46, 924
• LCM of 443, 40, 767
• LCM of 110, 88, 655

1. What is the LCM of 401, 39, 650?

Answer: LCM of 401, 39, 650 is 781950.

2. How to calculate the LCM of 401, 39, 650?

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 401, 39, 650.

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}.