Given numbers are 398,755,453

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

The LCM of 398,755,453 is 901470.

Find LCM of 398,755,453 with Prime Factorization

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

151 x 398 x 5 x 3 = 901470

Therefore, the lowest common multiple of 398,755,453 is 901470.

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.

398 x 755 x 453 = 136121970

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.

398 : 1, 2, 199, 398

755 : 1, 5, 151, 755

453 : 1, 3, 151, 453

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,755,453, is 1.

Now, the common factors can be found like this.

398:2x 199

755:5x 151

453:3x 151

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

151 = 151

Therefore, the value for common factors is 151.

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 = 136121970/(1x151)

LCM = 136121970/151

LCM = 901470

Thus, we can understand that the LCM of 398,755,453 is 901470.

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

• LCM of 860, 682, 229
• LCM of 659, 449, 440
• LCM of 912, 940, 316
• LCM of 669, 934, 679
• LCM of 507, 215, 885

1. What is the LCM of 398, 755, 453?

Answer: LCM of 398, 755, 453 is 901470.

2. How to calculate the LCM of 398, 755, 453?

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 398, 755, 453.

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}.