Given numbers are 163,371,672,147

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

The LCM of 163,371,672,147 is 40637856.

Find LCM of 163,371,672,147 with Prime Factorization

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

3 x 7 x 163 x 53 x 32 x 7 = 40637856

Therefore, the lowest common multiple of 163,371,672,147 is 40637856.

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 371 x 672 x 147 = 5973764832

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

371 : 1, 7, 53, 371

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

147 : 1, 3, 7, 21, 49, 147

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,371,672,147, is 1.

Now, the common factors can be found like this.

163:163

371:7x 53

672:2x 2x 2x 2x 2x 3x 7

147:3x 7x 7

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

3x 7x 7 = 147

Therefore, the value for common factors is 147.

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 = 5973764832/(1x147)

LCM = 5973764832/147

LCM = 40637856

Thus, we can understand that the LCM of 163,371,672,147 is 40637856.

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

• LCM of 389, 759, 965, 564
• LCM of 744, 833, 682, 844
• LCM of 465, 836, 191, 814
• LCM of 245, 617, 514, 598
• LCM of 774, 811, 907, 236

1. What is the LCM of 163, 371, 672, 147?

Answer: LCM of 163, 371, 672, 147 is 40637856.

2. How to calculate the LCM of 163, 371, 672, 147?

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, 371, 672, 147.

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}.