Given numbers are 988,128,587,734

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

The LCM of 988,128,587,734 is 6811003264.

Find LCM of 988,128,587,734 with Prime Factorization

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

2 x 2 x 247 x 32 x 587 x 367 = 6811003264

Therefore, the lowest common multiple of 988,128,587,734 is 6811003264.

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.

988 x 128 x 587 x 734 = 54488026112

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.

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

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

587 : 1, 587

734 : 1, 2, 367, 734

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 988,128,587,734, is 1.

Now, the common factors can be found like this.

988:2x 2x 13x 19

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

587:587

734:2x 367

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 = 54488026112/(1x8)

LCM = 54488026112/8

LCM = 6811003264

Thus, we can understand that the LCM of 988,128,587,734 is 6811003264.

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

• LCM of 819, 824, 966, 321
• LCM of 803, 448, 162, 178
• LCM of 451, 866, 637, 970
• LCM of 568, 591, 528, 533
• LCM of 317, 267, 866, 296

1. What is the LCM of 988, 128, 587, 734?

Answer: LCM of 988, 128, 587, 734 is 6811003264.

2. How to calculate the LCM of 988, 128, 587, 734?

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 988, 128, 587, 734.

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}.