Given numbers are 398,201,995,607

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

The LCM of 398,201,995,607 is 242793930.

Find LCM of 398,201,995,607 with Prime Factorization

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

199 x 2 x 201 x 5 x 607 = 242793930

Therefore, the lowest common multiple of 398,201,995,607 is 242793930.

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 201 x 995 x 607 = 48315992070

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

201 : 1, 3, 67, 201

995 : 1, 5, 199, 995

607 : 1, 607

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,201,995,607, is 1.

Now, the common factors can be found like this.

398:2x 199

201:3x 67

995:5x 199

607:607

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

199 = 199

Therefore, the value for common factors is 199.

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 = 48315992070/(1x199)

LCM = 48315992070/199

LCM = 242793930

Thus, we can understand that the LCM of 398,201,995,607 is 242793930.

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

• LCM of 660, 374, 130, 782
• LCM of 600, 412, 338, 495
• LCM of 400, 629, 902, 807
• LCM of 902, 298, 338, 993
• LCM of 454, 712, 357, 627

1. What is the LCM of 398, 201, 995, 607?

Answer: LCM of 398, 201, 995, 607 is 242793930.

2. How to calculate the LCM of 398, 201, 995, 607?

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, 201, 995, 607.

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}.