Given numbers are 168,980,544,207

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

The LCM of 168,980,544,207 is 27588960.

Find LCM of 168,980,544,207 with Prime Factorization

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

2 x 2 x 2 x 3 x 7 x 1 x 35 x 68 x 69 = 27588960

Therefore, the lowest common multiple of 168,980,544,207 is 27588960.

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.

168 x 980 x 544 x 207 = 18539781120

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.

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

544 : 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544

207 : 1, 3, 9, 23, 69, 207

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 168,980,544,207, is 1.

Now, the common factors can be found like this.

168:2x 2x 2x 3x 7

980:2x 2x 5x 7x 7

544:2x 2x 2x 2x 2x 17

207:3x 3x 23

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 2x 3x 7 = 672

Therefore, the value for common factors is 672.

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 = 18539781120/(1x672)

LCM = 18539781120/672

LCM = 27588960

Thus, we can understand that the LCM of 168,980,544,207 is 27588960.

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

• LCM of 351, 206, 381, 838
• LCM of 490, 654, 503, 529
• LCM of 774, 522, 234, 668
• LCM of 407, 388, 480, 245
• LCM of 111, 467, 174, 563

1. What is the LCM of 168, 980, 544, 207?

Answer: LCM of 168, 980, 544, 207 is 27588960.

2. How to calculate the LCM of 168, 980, 544, 207?

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 168, 980, 544, 207.

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}.