Given numbers are 258,802,170,152

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

The LCM of 258,802,170,152 is 668338680.

Find LCM of 258,802,170,152 with Prime Factorization

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

2 x 129 x 401 x 85 x 76 = 668338680

Therefore, the lowest common multiple of 258,802,170,152 is 668338680.

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.

258 x 802 x 170 x 152 = 5346709440

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.

258 : 1, 2, 3, 6, 43, 86, 129, 258

802 : 1, 2, 401, 802

170 : 1, 2, 5, 10, 17, 34, 85, 170

152 : 1, 2, 4, 8, 19, 38, 76, 152

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 258,802,170,152, is 2.

Now, the common factors can be found like this.

258:2x 3x 43

802:2x 401

170:2x 5x 17

152:2x 2x 2x 19

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 = 5346709440/(2x4)

LCM = 5346709440/8

LCM = 668338680

Thus, we can understand that the LCM of 258,802,170,152 is 668338680.

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

• LCM of 515, 392, 987, 159
• LCM of 307, 616, 644, 250
• LCM of 523, 557, 195, 491
• LCM of 998, 949, 100, 940
• LCM of 613, 762, 779, 315

1. What is the LCM of 258, 802, 170, 152?

Answer: LCM of 258, 802, 170, 152 is 668338680.

2. How to calculate the LCM of 258, 802, 170, 152?

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 258, 802, 170, 152.

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}.