Given numbers are 798,193,637,670

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

The LCM of 798,193,637,670 is 4695116790.

Find LCM of 798,193,637,670 with Prime Factorization

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

2 x 7 x 57 x 193 x 91 x 335 = 4695116790

Therefore, the lowest common multiple of 798,193,637,670 is 4695116790.

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 193 x 637 x 670 = 65731635060

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

193 : 1, 193

637 : 1, 7, 13, 49, 91, 637

670 : 1, 2, 5, 10, 67, 134, 335, 670

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 798,193,637,670, is 1.

Now, the common factors can be found like this.

798:2x 3x 7x 19

193:193

637:7x 7x 13

670:2x 5x 67

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 = 65731635060/(1x14)

LCM = 65731635060/14

LCM = 4695116790

Thus, we can understand that the LCM of 798,193,637,670 is 4695116790.

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

• LCM of 317, 942, 585, 691
• LCM of 791, 159, 696, 659
• LCM of 574, 182, 739, 773
• LCM of 488, 182, 803, 107
• LCM of 259, 414, 100, 229

1. What is the LCM of 798, 193, 637, 670?

Answer: LCM of 798, 193, 637, 670 is 4695116790.

2. How to calculate the LCM of 798, 193, 637, 670?

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, 193, 637, 670.

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}.