Given numbers are 346,756,178,989

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

The LCM of 346,756,178,989 is 11512090548.

Find LCM of 346,756,178,989 with Prime Factorization

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

2 x 173 x 378 x 89 x 989 = 11512090548

Therefore, the lowest common multiple of 346,756,178,989 is 11512090548.

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.

346 x 756 x 178 x 989 = 46048362192

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.

346 : 1, 2, 173, 346

756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

178 : 1, 2, 89, 178

989 : 1, 23, 43, 989

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 346,756,178,989, is 1.

Now, the common factors can be found like this.

346:2x 173

756:2x 2x 3x 3x 3x 7

178:2x 89

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 = 46048362192/(1x4)

LCM = 46048362192/4

LCM = 11512090548

Thus, we can understand that the LCM of 346,756,178,989 is 11512090548.

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

• LCM of 554, 989, 901, 294
• LCM of 151, 404, 614, 501
• LCM of 763, 679, 295, 493
• LCM of 472, 954, 870, 183
• LCM of 439, 331, 768, 888

1. What is the LCM of 346, 756, 178, 989?

Answer: LCM of 346, 756, 178, 989 is 11512090548.

2. How to calculate the LCM of 346, 756, 178, 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 346, 756, 178, 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}.