Given numbers are 998,157,502,857

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

The LCM of 998,157,502,857 is 33704255402.

Find LCM of 998,157,502,857 with Prime Factorization

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

2 x 499 x 157 x 251 x 857 = 33704255402

Therefore, the lowest common multiple of 998,157,502,857 is 33704255402.

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.

998 x 157 x 502 x 857 = 67408510804

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.

998 : 1, 2, 499, 998

157 : 1, 157

502 : 1, 2, 251, 502

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,157,502,857, is 1.

Now, the common factors can be found like this.

998:2x 499

157:157

502:2x 251

857:857

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

2 = 2

Therefore, the value for common factors is 2.

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 = 67408510804/(1x2)

LCM = 67408510804/2

LCM = 33704255402

Thus, we can understand that the LCM of 998,157,502,857 is 33704255402.

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

• LCM of 435, 423, 315, 484
• LCM of 638, 702, 302, 266
• LCM of 957, 976, 287, 255
• LCM of 757, 771, 264, 429
• LCM of 646, 642, 935, 814

1. What is the LCM of 998, 157, 502, 857?

Answer: LCM of 998, 157, 502, 857 is 33704255402.

2. How to calculate the LCM of 998, 157, 502, 857?

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 998, 157, 502, 857.

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}.