Given numbers are 699,842,738,257

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

The LCM of 699,842,738,257 is 18604906938.

Find LCM of 699,842,738,257 with Prime Factorization

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

2 x 3 x 233 x 421 x 123 x 257 = 18604906938

Therefore, the lowest common multiple of 699,842,738,257 is 18604906938.

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.

699 x 842 x 738 x 257 = 111629441628

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.

699 : 1, 3, 233, 699

842 : 1, 2, 421, 842

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 699,842,738,257, is 1.

Now, the common factors can be found like this.

699:3x 233

842:2x 421

738:2x 3x 3x 41

257:257

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 111629441628/(1x6)

LCM = 111629441628/6

LCM = 18604906938

Thus, we can understand that the LCM of 699,842,738,257 is 18604906938.

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

• LCM of 369, 945, 866, 398
• LCM of 945, 313, 236, 575
• LCM of 213, 185, 270, 457
• LCM of 848, 144, 500, 745
• LCM of 907, 899, 178, 637

1. What is the LCM of 699, 842, 738, 257?

Answer: LCM of 699, 842, 738, 257 is 18604906938.

2. How to calculate the LCM of 699, 842, 738, 257?

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 699, 842, 738, 257.

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}.