Given numbers are 163,289,980,516

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

The LCM of 163,289,980,516 is 5955266940.

Find LCM of 163,289,980,516 with Prime Factorization

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

2 x 2 x 163 x 289 x 245 x 129 = 5955266940

Therefore, the lowest common multiple of 163,289,980,516 is 5955266940.

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.

163 x 289 x 980 x 516 = 23821067760

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.

163 : 1, 163

289 : 1, 17, 289

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,289,980,516, is 1.

Now, the common factors can be found like this.

163:163

289:17x 17

980:2x 2x 5x 7x 7

516:2x 2x 3x 43

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 23821067760/(1x4)

LCM = 23821067760/4

LCM = 5955266940

Thus, we can understand that the LCM of 163,289,980,516 is 5955266940.

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

• LCM of 830, 896, 623, 534
• LCM of 448, 759, 404, 113
• LCM of 790, 496, 919, 857
• LCM of 307, 251, 284, 534
• LCM of 760, 591, 200, 598

1. What is the LCM of 163, 289, 980, 516?

Answer: LCM of 163, 289, 980, 516 is 5955266940.

2. How to calculate the LCM of 163, 289, 980, 516?

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 163, 289, 980, 516.

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}.