Given numbers are 648,974,163,204

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

The LCM of 648,974,163,204 is 874461096.

Find LCM of 648,974,163,204 with Prime Factorization

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

2 x 2 x 3 x 54 x 487 x 163 x 17 = 874461096

Therefore, the lowest common multiple of 648,974,163,204 is 874461096.

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.

648 x 974 x 163 x 204 = 20987066304

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.

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

974 : 1, 2, 487, 974

163 : 1, 163

204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 648,974,163,204, is 1.

Now, the common factors can be found like this.

648:2x 2x 2x 3x 3x 3x 3

974:2x 487

163:163

204:2x 2x 3x 17

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

2x 2x 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 20987066304/(1x24)

LCM = 20987066304/24

LCM = 874461096

Thus, we can understand that the LCM of 648,974,163,204 is 874461096.

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

• LCM of 484, 545, 422, 162
• LCM of 847, 509, 844, 321
• LCM of 664, 105, 144, 203
• LCM of 345, 379, 832, 612
• LCM of 436, 429, 982, 361

1. What is the LCM of 648, 974, 163, 204?

Answer: LCM of 648, 974, 163, 204 is 874461096.

2. How to calculate the LCM of 648, 974, 163, 204?

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 648, 974, 163, 204.

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}.