Given numbers are 163,678,276,624,906

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

The LCM of 163,678,276,624,906 is 39916772688.

Find LCM of 163,678,276,624,906 with Prime Factorization

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

2 x 2 x 3 x 163 x 113 x 23 x 52 x 151 = 39916772688

Therefore, the lowest common multiple of 163,678,276,624,906 is 39916772688.

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.

163 x 678 x 276 x 624 x 906 = 17244045801216

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.

163 : 1, 163

678 : 1, 2, 3, 6, 113, 226, 339, 678

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

906 : 1, 2, 3, 6, 151, 302, 453, 906

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,678,276,624,906, is 1.

Now, the common factors can be found like this.

163:163

678:2x 3x 113

276:2x 2x 3x 23

624:2x 2x 2x 2x 3x 13

906:2x 3x 151

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 2x 2x 3x 3x 3 = 432

Therefore, the value for common factors is 432.

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 = 17244045801216/(1x432)

LCM = 17244045801216/432

LCM = 39916772688

Thus, we can understand that the LCM of 163,678,276,624,906 is 39916772688.

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

• LCM of 477, 307, 204, 457, 375
• LCM of 126, 144, 177, 212, 444
• LCM of 685, 101, 150, 394, 995
• LCM of 858, 725, 276, 947, 892
• LCM of 952, 790, 735, 106, 318

1. What is the LCM of 163, 678, 276, 624, 906?

Answer: LCM of 163, 678, 276, 624, 906 is 39916772688.

2. How to calculate the LCM of 163, 678, 276, 624, 906?

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 163, 678, 276, 624, 906.

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}.