Given numbers are 720,777,118,163,188

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

The LCM of 720,777,118,163,188 is 84288773520.

Find LCM of 720,777,118,163,188 with Prime Factorization

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

2 x 2 x 3 x 60 x 259 x 59 x 163 x 47 = 84288773520

Therefore, the lowest common multiple of 720,777,118,163,188 is 84288773520.

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.

720 x 777 x 118 x 163 x 188 = 2022930564480

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.

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

777 : 1, 3, 7, 21, 37, 111, 259, 777

118 : 1, 2, 59, 118

163 : 1, 163

188 : 1, 2, 4, 47, 94, 188

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,777,118,163,188, is 1.

Now, the common factors can be found like this.

720:2x 2x 2x 2x 3x 3x 5

777:3x 7x 37

118:2x 59

163:163

188:2x 2x 47

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 3 = 24

Therefore, the value for common factors is 24.

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 = 2022930564480/(1x24)

LCM = 2022930564480/24

LCM = 84288773520

Thus, we can understand that the LCM of 720,777,118,163,188 is 84288773520.

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

• LCM of 633, 801, 216, 801, 519
• LCM of 618, 728, 398, 804, 615
• LCM of 334, 488, 370, 323, 266
• LCM of 837, 796, 895, 719, 846
• LCM of 170, 273, 893, 935, 444

1. What is the LCM of 720, 777, 118, 163, 188?

Answer: LCM of 720, 777, 118, 163, 188 is 84288773520.

2. How to calculate the LCM of 720, 777, 118, 163, 188?

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 720, 777, 118, 163, 188.

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}.