Given numbers are 403,611,740

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

The LCM of 403,611,740 is 14016340.

Find LCM of 403,611,740 with Prime Factorization

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

13 x 31 x 47 x 740 = 14016340

Therefore, the lowest common multiple of 403,611,740 is 14016340.

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.

403 x 611 x 740 = 182212420

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.

403 : 1, 13, 31, 403

611 : 1, 13, 47, 611

740 : 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 403,611,740, is 1.

Now, the common factors can be found like this.

403:13x 31

611:13x 47

740:2x 2x 5x 37

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 = 182212420/(1x13)

LCM = 182212420/13

LCM = 14016340

Thus, we can understand that the LCM of 403,611,740 is 14016340.

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

• LCM of 587, 450, 470
• LCM of 123, 245, 948
• LCM of 231, 676, 489
• LCM of 327, 903, 951
• LCM of 636, 381, 736

1. What is the LCM of 403, 611, 740?

Answer: LCM of 403, 611, 740 is 14016340.

2. How to calculate the LCM of 403, 611, 740?

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 403, 611, 740.

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}.