Given numbers are 452,648,128,850,988

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

The LCM of 452,648,128,850,988 is 122987030400.

Find LCM of 452,648,128,850,988 with Prime Factorization

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

2 x 2 x 2 x 113 x 81 x 16 x 425 x 247 = 122987030400

Therefore, the lowest common multiple of 452,648,128,850,988 is 122987030400.

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.

452 x 648 x 128 x 850 x 988 = 31484679782400

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.

452 : 1, 2, 4, 113, 226, 452

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

128 : 1, 2, 4, 8, 16, 32, 64, 128

850 : 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 452,648,128,850,988, is 2.

Now, the common factors can be found like this.

452:2x 2x 113

648:2x 2x 2x 3x 3x 3x 3

128:2x 2x 2x 2x 2x 2x 2

850:2x 5x 5x 17

988:2x 2x 13x 19

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 2x 2x 2x 2x 2 = 128

Therefore, the value for common factors is 128.

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 = 31484679782400/(2x128)

LCM = 31484679782400/256

LCM = 122987030400

Thus, we can understand that the LCM of 452,648,128,850,988 is 122987030400.

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

• LCM of 891, 733, 390, 131, 391
• LCM of 823, 809, 449, 236, 846
• LCM of 986, 818, 258, 121, 831
• LCM of 439, 927, 240, 196, 746
• LCM of 884, 193, 177, 508, 602

1. What is the LCM of 452, 648, 128, 850, 988?

Answer: LCM of 452, 648, 128, 850, 988 is 122987030400.

2. How to calculate the LCM of 452, 648, 128, 850, 988?

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 452, 648, 128, 850, 988.

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}.