Given numbers are 672,389,169,867,563

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

The LCM of 672,389,169,867,563 is 7188062036064.

Find LCM of 672,389,169,867,563 with Prime Factorization

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

3 x 224 x 389 x 169 x 289 x 563 = 7188062036064

Therefore, the lowest common multiple of 672,389,169,867,563 is 7188062036064.

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.

672 x 389 x 169 x 867 x 563 = 21564186108192

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.

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

389 : 1, 389

169 : 1, 13, 169

867 : 1, 3, 17, 51, 289, 867

563 : 1, 563

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 672,389,169,867,563, is 1.

Now, the common factors can be found like this.

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

389:389

169:13x 13

867:3x 17x 17

563:563

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

3 = 3

Therefore, the value for common factors is 3.

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 = 21564186108192/(1x3)

LCM = 21564186108192/3

LCM = 7188062036064

Thus, we can understand that the LCM of 672,389,169,867,563 is 7188062036064.

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

• LCM of 866, 878, 828, 300, 204
• LCM of 499, 140, 824, 516, 563
• LCM of 331, 712, 804, 858, 895
• LCM of 906, 784, 731, 741, 420
• LCM of 114, 951, 195, 993, 372

1. What is the LCM of 672, 389, 169, 867, 563?

Answer: LCM of 672, 389, 169, 867, 563 is 7188062036064.

2. How to calculate the LCM of 672, 389, 169, 867, 563?

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 672, 389, 169, 867, 563.

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}.