Given numbers are 714,643,650,457

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

The LCM of 714,643,650,457 is 68188124550.

Find LCM of 714,643,650,457 with Prime Factorization

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

2 x 357 x 643 x 325 x 457 = 68188124550

Therefore, the lowest common multiple of 714,643,650,457 is 68188124550.

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.

714 x 643 x 650 x 457 = 136376249100

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.

714 : 1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714

643 : 1, 643

650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 714,643,650,457, is 1.

Now, the common factors can be found like this.

714:2x 3x 7x 17

643:643

650:2x 5x 5x 13

457:457

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

2 = 2

Therefore, the value for common factors is 2.

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 = 136376249100/(1x2)

LCM = 136376249100/2

LCM = 68188124550

Thus, we can understand that the LCM of 714,643,650,457 is 68188124550.

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

• LCM of 119, 905, 200, 188
• LCM of 587, 328, 516, 142
• LCM of 590, 405, 105, 392
• LCM of 762, 339, 947, 675
• LCM of 141, 588, 906, 179

1. What is the LCM of 714, 643, 650, 457?

Answer: LCM of 714, 643, 650, 457 is 68188124550.

2. How to calculate the LCM of 714, 643, 650, 457?

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 714, 643, 650, 457.

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}.