Given numbers are 107,306,780,938

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

The LCM of 107,306,780,938 is 1996279740.

Find LCM of 107,306,780,938 with Prime Factorization

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

2 x 3 x 107 x 51 x 130 x 469 = 1996279740

Therefore, the lowest common multiple of 107,306,780,938 is 1996279740.

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.

107 x 306 x 780 x 938 = 23955356880

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.

107 : 1, 107

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

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

938 : 1, 2, 7, 14, 67, 134, 469, 938

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 107,306,780,938, is 1.

Now, the common factors can be found like this.

107:107

306:2x 3x 3x 17

780:2x 2x 3x 5x 13

938:2x 7x 67

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

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 23955356880/(1x12)

LCM = 23955356880/12

LCM = 1996279740

Thus, we can understand that the LCM of 107,306,780,938 is 1996279740.

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

• LCM of 932, 516, 840, 171
• LCM of 158, 621, 127, 646
• LCM of 802, 451, 279, 491
• LCM of 760, 283, 417, 527
• LCM of 480, 993, 174, 226

1. What is the LCM of 107, 306, 780, 938?

Answer: LCM of 107, 306, 780, 938 is 1996279740.

2. How to calculate the LCM of 107, 306, 780, 938?

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 107, 306, 780, 938.

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}.