Given numbers are 706,742,417,387

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

The LCM of 706,742,417,387 is 14089785318.

Find LCM of 706,742,417,387 with Prime Factorization

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

2 x 3 x 353 x 371 x 139 x 129 = 14089785318

Therefore, the lowest common multiple of 706,742,417,387 is 14089785318.

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.

706 x 742 x 417 x 387 = 84538711908

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.

706 : 1, 2, 353, 706

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

417 : 1, 3, 139, 417

387 : 1, 3, 9, 43, 129, 387

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 706,742,417,387, is 1.

Now, the common factors can be found like this.

706:2x 353

742:2x 7x 53

417:3x 139

387:3x 3x 43

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 = 84538711908/(1x6)

LCM = 84538711908/6

LCM = 14089785318

Thus, we can understand that the LCM of 706,742,417,387 is 14089785318.

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

• LCM of 691, 618, 936, 766
• LCM of 563, 889, 818, 552
• LCM of 361, 881, 340, 184
• LCM of 235, 761, 877, 915
• LCM of 129, 358, 339, 499

1. What is the LCM of 706, 742, 417, 387?

Answer: LCM of 706, 742, 417, 387 is 14089785318.

2. How to calculate the LCM of 706, 742, 417, 387?

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 706, 742, 417, 387.

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}.