Given numbers are 989,102,377,470

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

The LCM of 989,102,377,470 is 8937286410.

Find LCM of 989,102,377,470 with Prime Factorization

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

2 x 989 x 51 x 377 x 235 = 8937286410

Therefore, the lowest common multiple of 989,102,377,470 is 8937286410.

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.

989 x 102 x 377 x 470 = 17874572820

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.

989 : 1, 23, 43, 989

102 : 1, 2, 3, 6, 17, 34, 51, 102

377 : 1, 13, 29, 377

470 : 1, 2, 5, 10, 47, 94, 235, 470

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 989,102,377,470, is 1.

Now, the common factors can be found like this.

989:23x 43

102:2x 3x 17

377:13x 29

470:2x 5x 47

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 = 17874572820/(1x2)

LCM = 17874572820/2

LCM = 8937286410

Thus, we can understand that the LCM of 989,102,377,470 is 8937286410.

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

• LCM of 983, 495, 187, 340
• LCM of 433, 834, 152, 722
• LCM of 717, 287, 930, 196
• LCM of 471, 726, 818, 418
• LCM of 363, 889, 314, 757

1. What is the LCM of 989, 102, 377, 470?

Answer: LCM of 989, 102, 377, 470 is 8937286410.

2. How to calculate the LCM of 989, 102, 377, 470?

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 989, 102, 377, 470.

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}.