Given numbers are 616,691,331,670

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

The LCM of 616,691,331,670 is 47198865560.

Find LCM of 616,691,331,670 with Prime Factorization

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

2 x 308 x 691 x 331 x 335 = 47198865560

Therefore, the lowest common multiple of 616,691,331,670 is 47198865560.

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.

616 x 691 x 331 x 670 = 94397731120

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.

616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

691 : 1, 691

331 : 1, 331

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 616,691,331,670, is 1.

Now, the common factors can be found like this.

616:2x 2x 2x 7x 11

691:691

331:331

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.

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 = 94397731120/(1x2)

LCM = 94397731120/2

LCM = 47198865560

Thus, we can understand that the LCM of 616,691,331,670 is 47198865560.

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

• LCM of 527, 298, 504, 255
• LCM of 699, 704, 187, 805
• LCM of 669, 858, 683, 618
• LCM of 167, 559, 606, 481
• LCM of 236, 647, 100, 486

1. What is the LCM of 616, 691, 331, 670?

Answer: LCM of 616, 691, 331, 670 is 47198865560.

2. How to calculate the LCM of 616, 691, 331, 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 616, 691, 331, 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}.