Given numbers are 427,232,515,124,989

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

The LCM of 427,232,515,124,989 is 1564159635640.

Find LCM of 427,232,515,124,989 with Prime Factorization

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

2 x 2 x 427 x 58 x 515 x 31 x 989 = 1564159635640

Therefore, the lowest common multiple of 427,232,515,124,989 is 1564159635640.

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.

427 x 232 x 515 x 124 x 989 = 6256638542560

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.

427 : 1, 7, 61, 427

232 : 1, 2, 4, 8, 29, 58, 116, 232

515 : 1, 5, 103, 515

124 : 1, 2, 4, 31, 62, 124

989 : 1, 23, 43, 989

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 427,232,515,124,989, is 1.

Now, the common factors can be found like this.

427:7x 61

232:2x 2x 2x 29

515:5x 103

124:2x 2x 31

989:23x 43

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 6256638542560/(1x4)

LCM = 6256638542560/4

LCM = 1564159635640

Thus, we can understand that the LCM of 427,232,515,124,989 is 1564159635640.

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

• LCM of 905, 203, 579, 280, 139
• LCM of 640, 865, 462, 592, 543
• LCM of 296, 708, 345, 853, 218
• LCM of 145, 112, 732, 366, 640
• LCM of 641, 848, 319, 931, 670

1. What is the LCM of 427, 232, 515, 124, 989?

Answer: LCM of 427, 232, 515, 124, 989 is 1564159635640.

2. How to calculate the LCM of 427, 232, 515, 124, 989?

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 427, 232, 515, 124, 989.

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}.