Given numbers are 798,194,839,581

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

The LCM of 798,194,839,581 is 5390321622.

Find LCM of 798,194,839,581 with Prime Factorization

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

2 x 7 x 57 x 97 x 839 x 83 = 5390321622

Therefore, the lowest common multiple of 798,194,839,581 is 5390321622.

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.

798 x 194 x 839 x 581 = 75464502708

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.

798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

194 : 1, 2, 97, 194

839 : 1, 839

581 : 1, 7, 83, 581

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 798,194,839,581, is 1.

Now, the common factors can be found like this.

798:2x 3x 7x 19

194:2x 97

839:839

581:7x 83

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 75464502708/(1x14)

LCM = 75464502708/14

LCM = 5390321622

Thus, we can understand that the LCM of 798,194,839,581 is 5390321622.

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

• LCM of 805, 464, 566, 309
• LCM of 292, 496, 370, 556
• LCM of 936, 941, 892, 158
• LCM of 832, 894, 608, 675
• LCM of 263, 476, 183, 768

1. What is the LCM of 798, 194, 839, 581?

Answer: LCM of 798, 194, 839, 581 is 5390321622.

2. How to calculate the LCM of 798, 194, 839, 581?

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 798, 194, 839, 581.

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}.