Given numbers are 378,179,658,976

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

The LCM of 378,179,658,976 is 1551895632.

Find LCM of 378,179,658,976 with Prime Factorization

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

2 x 7 x 27 x 179 x 47 x 488 = 1551895632

Therefore, the lowest common multiple of 378,179,658,976 is 1551895632.

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 179 x 658 x 976 = 43453077696

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

179 : 1, 179

658 : 1, 2, 7, 14, 47, 94, 329, 658

976 : 1, 2, 4, 8, 16, 61, 122, 244, 488, 976

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 378,179,658,976, is 1.

Now, the common factors can be found like this.

378:2x 3x 3x 3x 7

179:179

658:2x 7x 47

976:2x 2x 2x 2x 61

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 7 = 28

Therefore, the value for common factors is 28.

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 = 43453077696/(1x28)

LCM = 43453077696/28

LCM = 1551895632

Thus, we can understand that the LCM of 378,179,658,976 is 1551895632.

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

• LCM of 888, 492, 516, 623
• LCM of 121, 186, 655, 641
• LCM of 928, 262, 518, 477
• LCM of 649, 397, 986, 525
• LCM of 918, 665, 487, 772

1. What is the LCM of 378, 179, 658, 976?

Answer: LCM of 378, 179, 658, 976 is 1551895632.

2. How to calculate the LCM of 378, 179, 658, 976?

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, 179, 658, 976.

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}.