Given numbers are 103,221,534,712

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

The LCM of 103,221,534,712 is 48621768.

Find LCM of 103,221,534,712 with Prime Factorization

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

2 x 89 x 103 x 221 x 3 x 4 = 48621768

Therefore, the lowest common multiple of 103,221,534,712 is 48621768.

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 221 x 534 x 712 = 8654674704

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

221 : 1, 13, 17, 221

534 : 1, 2, 3, 6, 89, 178, 267, 534

712 : 1, 2, 4, 8, 89, 178, 356, 712

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,221,534,712, is 1.

Now, the common factors can be found like this.

103:103

221:13x 17

534:2x 3x 89

712:2x 2x 2x 89

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

2x 89 = 178

Therefore, the value for common factors is 178.

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 = 8654674704/(1x178)

LCM = 8654674704/178

LCM = 48621768

Thus, we can understand that the LCM of 103,221,534,712 is 48621768.

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

• LCM of 142, 767, 221, 439
• LCM of 218, 992, 442, 422
• LCM of 723, 848, 943, 584
• LCM of 782, 378, 298, 807
• LCM of 170, 390, 391, 357

1. What is the LCM of 103, 221, 534, 712?

Answer: LCM of 103, 221, 534, 712 is 48621768.

2. How to calculate the LCM of 103, 221, 534, 712?

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, 221, 534, 712.

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}.