Given numbers are 681,757,471,306

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

The LCM of 681,757,471,306 is 8255489238.

Find LCM of 681,757,471,306 with Prime Factorization

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

3 x 227 x 757 x 157 x 102 = 8255489238

Therefore, the lowest common multiple of 681,757,471,306 is 8255489238.

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.

681 x 757 x 471 x 306 = 74299403142

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.

681 : 1, 3, 227, 681

757 : 1, 757

471 : 1, 3, 157, 471

306 : 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,757,471,306, is 1.

Now, the common factors can be found like this.

681:3x 227

757:757

471:3x 157

306:2x 3x 3x 17

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 74299403142/(1x9)

LCM = 74299403142/9

LCM = 8255489238

Thus, we can understand that the LCM of 681,757,471,306 is 8255489238.

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

• LCM of 117, 879, 977, 995
• LCM of 653, 851, 150, 401
• LCM of 263, 257, 320, 289
• LCM of 962, 928, 255, 488
• LCM of 859, 917, 945, 180

1. What is the LCM of 681, 757, 471, 306?

Answer: LCM of 681, 757, 471, 306 is 8255489238.

2. How to calculate the LCM of 681, 757, 471, 306?

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 681, 757, 471, 306.

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}.