Given numbers are 550,403,319,149

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

The LCM of 550,403,319,149 is 957749650.

Find LCM of 550,403,319,149 with Prime Factorization

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

11 x 50 x 403 x 29 x 149 = 957749650

Therefore, the lowest common multiple of 550,403,319,149 is 957749650.

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.

550 x 403 x 319 x 149 = 10535246150

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.

550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

403 : 1, 13, 31, 403

319 : 1, 11, 29, 319

149 : 1, 149

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 550,403,319,149, is 1.

Now, the common factors can be found like this.

550:2x 5x 5x 11

403:13x 31

319:11x 29

149:149

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

11 = 11

Therefore, the value for common factors is 11.

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 = 10535246150/(1x11)

LCM = 10535246150/11

LCM = 957749650

Thus, we can understand that the LCM of 550,403,319,149 is 957749650.

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

• LCM of 990, 225, 123, 807
• LCM of 838, 555, 964, 983
• LCM of 335, 594, 894, 736
• LCM of 328, 276, 180, 949
• LCM of 902, 724, 891, 113

1. What is the LCM of 550, 403, 319, 149?

Answer: LCM of 550, 403, 319, 149 is 957749650.

2. How to calculate the LCM of 550, 403, 319, 149?

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 550, 403, 319, 149.

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}.