Given numbers are 989,335,335,163

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

The LCM of 989,335,335,163 is 54004345.

Find LCM of 989,335,335,163 with Prime Factorization

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

5 x 67 x 989 x 1 x 1 x 163 = 54004345

Therefore, the lowest common multiple of 989,335,335,163 is 54004345.

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.

989 x 335 x 335 x 163 = 18091455575

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.

989 : 1, 23, 43, 989

335 : 1, 5, 67, 335

335 : 1, 5, 67, 335

163 : 1, 163

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 989,335,335,163, is 1.

Now, the common factors can be found like this.

989:23x 43

335:5x 67

335:5x 67

163:163

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

5x 67 = 335

Therefore, the value for common factors is 335.

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 = 18091455575/(1x335)

LCM = 18091455575/335

LCM = 54004345

Thus, we can understand that the LCM of 989,335,335,163 is 54004345.

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

• LCM of 490, 425, 653, 964
• LCM of 615, 137, 792, 257
• LCM of 717, 193, 802, 859
• LCM of 128, 118, 140, 904
• LCM of 139, 714, 346, 148

1. What is the LCM of 989, 335, 335, 163?

Answer: LCM of 989, 335, 335, 163 is 54004345.

2. How to calculate the LCM of 989, 335, 335, 163?

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 989, 335, 335, 163.

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}.