Given numbers are 155,323,988,136

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

The LCM of 155,323,988,136 is 5206760.

Find LCM of 155,323,988,136 with Prime Factorization

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

2 x 2 x 17 x 19 x 155 x 1 x 13 x 2 = 5206760

Therefore, the lowest common multiple of 155,323,988,136 is 5206760.

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.

155 x 323 x 988 x 136 = 6727133920

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.

155 : 1, 5, 31, 155

323 : 1, 17, 19, 323

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

136 : 1, 2, 4, 8, 17, 34, 68, 136

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 155,323,988,136, is 1.

Now, the common factors can be found like this.

155:5x 31

323:17x 19

988:2x 2x 13x 19

136:2x 2x 2x 17

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 17x 19 = 1292

Therefore, the value for common factors is 1292.

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 = 6727133920/(1x1292)

LCM = 6727133920/1292

LCM = 5206760

Thus, we can understand that the LCM of 155,323,988,136 is 5206760.

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

• LCM of 649, 490, 329, 299
• LCM of 265, 625, 497, 244
• LCM of 902, 105, 395, 107
• LCM of 978, 323, 764, 390
• LCM of 362, 110, 973, 935

1. What is the LCM of 155, 323, 988, 136?

Answer: LCM of 155, 323, 988, 136 is 5206760.

2. How to calculate the LCM of 155, 323, 988, 136?

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 155, 323, 988, 136.

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}.