Given numbers are 720,314,977

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

The LCM of 720,314,977 is 110440080.

Find LCM of 720,314,977 with Prime Factorization

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

2 x 360 x 157 x 977 = 110440080

Therefore, the lowest common multiple of 720,314,977 is 110440080.

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 314 x 977 = 220880160

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

314 : 1, 2, 157, 314

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,314,977, is 1.

Now, the common factors can be found like this.

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

314:2x 157

977:977

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

2 = 2

Therefore, the value for common factors is 2.

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 = 220880160/(1x2)

LCM = 220880160/2

LCM = 110440080

Thus, we can understand that the LCM of 720,314,977 is 110440080.

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

• LCM of 199, 900, 158
• LCM of 634, 998, 153
• LCM of 277, 599, 222
• LCM of 755, 153, 741
• LCM of 288, 351, 623

1. What is the LCM of 720, 314, 977?

Answer: LCM of 720, 314, 977 is 110440080.

2. How to calculate the LCM of 720, 314, 977?

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, 314, 977.

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}.