Given numbers are 299,949,420

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

The LCM of 299,949,420 is 9167340.

Find LCM of 299,949,420 with Prime Factorization

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

13 x 23 x 73 x 420 = 9167340

Therefore, the lowest common multiple of 299,949,420 is 9167340.

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.

299 x 949 x 420 = 119175420

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.

299 : 1, 13, 23, 299

949 : 1, 13, 73, 949

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 299,949,420, is 1.

Now, the common factors can be found like this.

299:13x 23

949:13x 73

420:2x 2x 3x 5x 7

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 = 119175420/(1x13)

LCM = 119175420/13

LCM = 9167340

Thus, we can understand that the LCM of 299,949,420 is 9167340.

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

• LCM of 349, 384, 431
• LCM of 424, 386, 794
• LCM of 655, 984, 489
• LCM of 261, 367, 232
• LCM of 693, 913, 507

1. What is the LCM of 299, 949, 420?

Answer: LCM of 299, 949, 420 is 9167340.

2. How to calculate the LCM of 299, 949, 420?

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 299, 949, 420.

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}.