Given numbers are 299,689,299,670

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

The LCM of 299,689,299,670 is 10617490.

Find LCM of 299,689,299,670 with Prime Factorization

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

13 x 23 x 1 x 53 x 1 x 670 = 10617490

Therefore, the lowest common multiple of 299,689,299,670 is 10617490.

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.

299 x 689 x 299 x 670 = 41270183630

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.

299 : 1, 13, 23, 299

689 : 1, 13, 53, 689

299 : 1, 13, 23, 299

670 : 1, 2, 5, 10, 67, 134, 335, 670

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 299,689,299,670, is 1.

Now, the common factors can be found like this.

299:13x 23

689:13x 53

299:13x 23

670:2x 5x 67

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

13x 13x 23 = 3887

Therefore, the value for common factors is 3887.

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 = 41270183630/(1x3887)

LCM = 41270183630/3887

LCM = 10617490

Thus, we can understand that the LCM of 299,689,299,670 is 10617490.

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

• LCM of 733, 946, 974, 384
• LCM of 891, 453, 725, 586
• LCM of 140, 500, 253, 287
• LCM of 764, 385, 567, 412
• LCM of 937, 660, 419, 180

1. What is the LCM of 299, 689, 299, 670?

Answer: LCM of 299, 689, 299, 670 is 10617490.

2. How to calculate the LCM of 299, 689, 299, 670?

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 299, 689, 299, 670.

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}.