Given numbers are 438,752,124,127,755

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

The LCM of 438,752,124,127,755 is 489524375280.

Find LCM of 438,752,124,127,755 with Prime Factorization

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

2 x 2 x 219 x 188 x 31 x 127 x 755 = 489524375280

Therefore, the lowest common multiple of 438,752,124,127,755 is 489524375280.

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.

438 x 752 x 124 x 127 x 755 = 3916195002240

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.

438 : 1, 2, 3, 6, 73, 146, 219, 438

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

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

127 : 1, 127

755 : 1, 5, 151, 755

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,752,124,127,755, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

752:2x 2x 2x 2x 47

124:2x 2x 31

127:127

755:5x 151

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 2 = 8

Therefore, the value for common factors is 8.

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 = 3916195002240/(1x8)

LCM = 3916195002240/8

LCM = 489524375280

Thus, we can understand that the LCM of 438,752,124,127,755 is 489524375280.

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

• LCM of 137, 982, 980, 749, 651
• LCM of 938, 406, 817, 444, 726
• LCM of 778, 811, 946, 755, 610
• LCM of 642, 780, 105, 832, 631
• LCM of 380, 957, 234, 223, 606

1. What is the LCM of 438, 752, 124, 127, 755?

Answer: LCM of 438, 752, 124, 127, 755 is 489524375280.

2. How to calculate the LCM of 438, 752, 124, 127, 755?

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 438, 752, 124, 127, 755.

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}.