Given numbers are 703,289,133,457

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

The LCM of 703,289,133,457 is 649931233.

Find LCM of 703,289,133,457 with Prime Factorization

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

19 x 37 x 289 x 7 x 457 = 649931233

Therefore, the lowest common multiple of 703,289,133,457 is 649931233.

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.

703 x 289 x 133 x 457 = 12348693427

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.

703 : 1, 19, 37, 703

289 : 1, 17, 289

133 : 1, 7, 19, 133

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 703,289,133,457, is 1.

Now, the common factors can be found like this.

703:19x 37

289:17x 17

133:7x 19

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.

19 = 19

Therefore, the value for common factors is 19.

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 = 12348693427/(1x19)

LCM = 12348693427/19

LCM = 649931233

Thus, we can understand that the LCM of 703,289,133,457 is 649931233.

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

• LCM of 313, 139, 728, 709
• LCM of 256, 548, 695, 142
• LCM of 660, 496, 290, 607
• LCM of 181, 391, 621, 962
• LCM of 269, 580, 210, 188

1. What is the LCM of 703, 289, 133, 457?

Answer: LCM of 703, 289, 133, 457 is 649931233.

2. How to calculate the LCM of 703, 289, 133, 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 703, 289, 133, 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}.