Given numbers are 434,403,149

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

The LCM of 434,403,149 is 840658.

Find LCM of 434,403,149 with Prime Factorization

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

31 x 14 x 13 x 149 = 840658

Therefore, the lowest common multiple of 434,403,149 is 840658.

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.

434 x 403 x 149 = 26060398

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.

434 : 1, 2, 7, 14, 31, 62, 217, 434

403 : 1, 13, 31, 403

149 : 1, 149

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 434,403,149, is 1.

Now, the common factors can be found like this.

434:2x 7x 31

403:13x 31

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.

31 = 31

Therefore, the value for common factors is 31.

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 = 26060398/(1x31)

LCM = 26060398/31

LCM = 840658

Thus, we can understand that the LCM of 434,403,149 is 840658.

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

• LCM of 813, 794, 293
• LCM of 608, 855, 450
• LCM of 724, 744, 481
• LCM of 724, 794, 510
• LCM of 259, 847, 627

1. What is the LCM of 434, 403, 149?

Answer: LCM of 434, 403, 149 is 840658.

2. How to calculate the LCM of 434, 403, 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 434, 403, 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}.