Given numbers are 871,157,628,163

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

The LCM of 871,157,628,163 is 89159044.

Find LCM of 871,157,628,163 with Prime Factorization

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

157 x 871 x 1 x 4 x 163 = 89159044

Therefore, the lowest common multiple of 871,157,628,163 is 89159044.

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.

871 x 157 x 628 x 163 = 13997969908

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.

871 : 1, 13, 67, 871

157 : 1, 157

628 : 1, 2, 4, 157, 314, 628

163 : 1, 163

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 871,157,628,163, is 1.

Now, the common factors can be found like this.

871:13x 67

157:157

628:2x 2x 157

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.

157 = 157

Therefore, the value for common factors is 157.

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 = 13997969908/(1x157)

LCM = 13997969908/157

LCM = 89159044

Thus, we can understand that the LCM of 871,157,628,163 is 89159044.

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

• LCM of 704, 620, 451, 195
• LCM of 195, 547, 983, 119
• LCM of 958, 616, 405, 755
• LCM of 668, 939, 536, 686
• LCM of 661, 942, 278, 595

1. What is the LCM of 871, 157, 628, 163?

Answer: LCM of 871, 157, 628, 163 is 89159044.

2. How to calculate the LCM of 871, 157, 628, 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 871, 157, 628, 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}.