Given numbers are 103,985,721,304

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

The LCM of 103,985,721,304 is 215896240.

Find LCM of 103,985,721,304 with Prime Factorization

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

103 x 1 x 985 x 7 x 304 = 215896240

Therefore, the lowest common multiple of 103,985,721,304 is 215896240.

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.

103 x 985 x 721 x 304 = 22237312720

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.

103 : 1, 103

985 : 1, 5, 197, 985

721 : 1, 7, 103, 721

304 : 1, 2, 4, 8, 16, 19, 38, 76, 152, 304

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,985,721,304, is 1.

Now, the common factors can be found like this.

103:103

985:5x 197

721:7x 103

304:2x 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.

103 = 103

Therefore, the value for common factors is 103.

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 = 22237312720/(1x103)

LCM = 22237312720/103

LCM = 215896240

Thus, we can understand that the LCM of 103,985,721,304 is 215896240.

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

• LCM of 836, 251, 417, 289
• LCM of 216, 801, 674, 426
• LCM of 147, 188, 975, 844
• LCM of 168, 450, 120, 677
• LCM of 401, 510, 287, 353

1. What is the LCM of 103, 985, 721, 304?

Answer: LCM of 103, 985, 721, 304 is 215896240.

2. How to calculate the LCM of 103, 985, 721, 304?

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 103, 985, 721, 304.

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}.