Given numbers are 318,229,680,715

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

The LCM of 318,229,680,715 is 3540605640.

Find LCM of 318,229,680,715 with Prime Factorization

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

2 x 5 x 159 x 229 x 68 x 143 = 3540605640

Therefore, the lowest common multiple of 318,229,680,715 is 3540605640.

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.

318 x 229 x 680 x 715 = 35406056400

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.

318 : 1, 2, 3, 6, 53, 106, 159, 318

229 : 1, 229

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

715 : 1, 5, 11, 13, 55, 65, 143, 715

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 318,229,680,715, is 1.

Now, the common factors can be found like this.

318:2x 3x 53

229:229

680:2x 2x 2x 5x 17

715:5x 11x 13

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 35406056400/(1x10)

LCM = 35406056400/10

LCM = 3540605640

Thus, we can understand that the LCM of 318,229,680,715 is 3540605640.

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

• LCM of 412, 498, 636, 620
• LCM of 833, 171, 422, 198
• LCM of 279, 917, 203, 255
• LCM of 195, 517, 267, 926
• LCM of 429, 786, 885, 109

1. What is the LCM of 318, 229, 680, 715?

Answer: LCM of 318, 229, 680, 715 is 3540605640.

2. How to calculate the LCM of 318, 229, 680, 715?

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 318, 229, 680, 715.

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}.