Given numbers are 817,703,493,152

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

The LCM of 817,703,493,152 is 119223176.

Find LCM of 817,703,493,152 with Prime Factorization

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

19 x 43 x 37 x 493 x 8 = 119223176

Therefore, the lowest common multiple of 817,703,493,152 is 119223176.

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.

817 x 703 x 493 x 152 = 43039566536

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.

817 : 1, 19, 43, 817

703 : 1, 19, 37, 703

493 : 1, 17, 29, 493

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 817,703,493,152, is 1.

Now, the common factors can be found like this.

817:19x 43

703:19x 37

493:17x 29

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.

19x 19 = 361

Therefore, the value for common factors is 361.

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 = 43039566536/(1x361)

LCM = 43039566536/361

LCM = 119223176

Thus, we can understand that the LCM of 817,703,493,152 is 119223176.

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

• LCM of 737, 936, 560, 891
• LCM of 231, 385, 790, 311
• LCM of 807, 320, 998, 968
• LCM of 402, 446, 197, 709
• LCM of 242, 504, 123, 144

1. What is the LCM of 817, 703, 493, 152?

Answer: LCM of 817, 703, 493, 152 is 119223176.

2. How to calculate the LCM of 817, 703, 493, 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 817, 703, 493, 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}.