Given numbers are 378,226,977,170

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

The LCM of 378,226,977,170 is 3547184130.

Find LCM of 378,226,977,170 with Prime Factorization

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

2 x 189 x 113 x 977 x 85 = 3547184130

Therefore, the lowest common multiple of 378,226,977,170 is 3547184130.

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.

378 x 226 x 977 x 170 = 14188736520

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.

378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

226 : 1, 2, 113, 226

977 : 1, 977

170 : 1, 2, 5, 10, 17, 34, 85, 170

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 378,226,977,170, is 1.

Now, the common factors can be found like this.

378:2x 3x 3x 3x 7

226:2x 113

977:977

170:2x 5x 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 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 = 14188736520/(1x4)

LCM = 14188736520/4

LCM = 3547184130

Thus, we can understand that the LCM of 378,226,977,170 is 3547184130.

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

• LCM of 653, 785, 332, 962
• LCM of 775, 820, 116, 333
• LCM of 870, 308, 162, 101
• LCM of 326, 970, 966, 484
• LCM of 621, 524, 216, 452

1. What is the LCM of 378, 226, 977, 170?

Answer: LCM of 378, 226, 977, 170 is 3547184130.

2. How to calculate the LCM of 378, 226, 977, 170?

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 378, 226, 977, 170.

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}.