Given numbers are 346,977,578,162

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

The LCM of 346,977,578,162 is 7913225178.

Find LCM of 346,977,578,162 with Prime Factorization

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

2 x 173 x 977 x 289 x 81 = 7913225178

Therefore, the lowest common multiple of 346,977,578,162 is 7913225178.

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 977 x 578 x 162 = 31652900712

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

977 : 1, 977

578 : 1, 2, 17, 34, 289, 578

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 346,977,578,162, is 1.

Now, the common factors can be found like this.

346:2x 173

977:977

578:2x 17x 17

162:2x 3x 3x 3x 3

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 = 31652900712/(1x4)

LCM = 31652900712/4

LCM = 7913225178

Thus, we can understand that the LCM of 346,977,578,162 is 7913225178.

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

• LCM of 971, 134, 996, 274
• LCM of 866, 755, 588, 148
• LCM of 923, 212, 645, 988
• LCM of 253, 702, 655, 603
• LCM of 104, 756, 551, 721

1. What is the LCM of 346, 977, 578, 162?

Answer: LCM of 346, 977, 578, 162 is 7913225178.

2. How to calculate the LCM of 346, 977, 578, 162?

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, 977, 578, 162.

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}.