Given numbers are 398,527,215,995

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

The LCM of 398,527,215,995 is 45095390.

Find LCM of 398,527,215,995 with Prime Factorization

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

5 x 199 x 2 x 527 x 43 x 1 = 45095390

Therefore, the lowest common multiple of 398,527,215,995 is 45095390.

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 527 x 215 x 995 = 44869913050

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

527 : 1, 17, 31, 527

215 : 1, 5, 43, 215

995 : 1, 5, 199, 995

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,527,215,995, is 1.

Now, the common factors can be found like this.

398:2x 199

527:17x 31

215:5x 43

995:5x 199

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

5x 199 = 995

Therefore, the value for common factors is 995.

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 = 44869913050/(1x995)

LCM = 44869913050/995

LCM = 45095390

Thus, we can understand that the LCM of 398,527,215,995 is 45095390.

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

• LCM of 300, 693, 978, 904
• LCM of 121, 568, 220, 635
• LCM of 626, 940, 157, 527
• LCM of 303, 854, 469, 832
• LCM of 760, 438, 654, 885

1. What is the LCM of 398, 527, 215, 995?

Answer: LCM of 398, 527, 215, 995 is 45095390.

2. How to calculate the LCM of 398, 527, 215, 995?

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, 527, 215, 995.

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}.