Given numbers are 724,742,187,626

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

The LCM of 724,742,187,626 is 15721660724.

Find LCM of 724,742,187,626 with Prime Factorization

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

2 x 362 x 371 x 187 x 313 = 15721660724

Therefore, the lowest common multiple of 724,742,187,626 is 15721660724.

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.

724 x 742 x 187 x 626 = 62886642896

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.

724 : 1, 2, 4, 181, 362, 724

742 : 1, 2, 7, 14, 53, 106, 371, 742

187 : 1, 11, 17, 187

626 : 1, 2, 313, 626

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 724,742,187,626, is 1.

Now, the common factors can be found like this.

724:2x 2x 181

742:2x 7x 53

187:11x 17

626:2x 313

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 62886642896/(1x4)

LCM = 62886642896/4

LCM = 15721660724

Thus, we can understand that the LCM of 724,742,187,626 is 15721660724.

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

• LCM of 941, 407, 431, 328
• LCM of 865, 991, 636, 229
• LCM of 226, 455, 467, 238
• LCM of 105, 671, 366, 301
• LCM of 834, 590, 259, 421

1. What is the LCM of 724, 742, 187, 626?

Answer: LCM of 724, 742, 187, 626 is 15721660724.

2. How to calculate the LCM of 724, 742, 187, 626?

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 724, 742, 187, 626.

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}.