Given numbers are 793,373,221,857

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

The LCM of 793,373,221,857 is 4309349941.

Find LCM of 793,373,221,857 with Prime Factorization

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

13 x 61 x 373 x 17 x 857 = 4309349941

Therefore, the lowest common multiple of 793,373,221,857 is 4309349941.

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.

793 x 373 x 221 x 857 = 56021549233

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.

793 : 1, 13, 61, 793

373 : 1, 373

221 : 1, 13, 17, 221

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 793,373,221,857, is 1.

Now, the common factors can be found like this.

793:13x 61

373:373

221:13x 17

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.

13 = 13

Therefore, the value for common factors is 13.

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 = 56021549233/(1x13)

LCM = 56021549233/13

LCM = 4309349941

Thus, we can understand that the LCM of 793,373,221,857 is 4309349941.

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

• LCM of 883, 248, 969, 335
• LCM of 866, 603, 437, 655
• LCM of 105, 640, 180, 571
• LCM of 191, 448, 117, 134
• LCM of 720, 874, 363, 875

1. What is the LCM of 793, 373, 221, 857?

Answer: LCM of 793, 373, 221, 857 is 4309349941.

2. How to calculate the LCM of 793, 373, 221, 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 793, 373, 221, 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}.