Given numbers are 283,168,719,720

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

The LCM of 283,168,719,720 is 1025524080.

Find LCM of 283,168,719,720 with Prime Factorization

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

2 x 2 x 2 x 3 x 283 x 7 x 719 x 30 = 1025524080

Therefore, the lowest common multiple of 283,168,719,720 is 1025524080.

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.

283 x 168 x 719 x 720 = 24612577920

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.

283 : 1, 283

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

719 : 1, 719

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 283,168,719,720, is 1.

Now, the common factors can be found like this.

283:283

168:2x 2x 2x 3x 7

719:719

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

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 = 24612577920/(1x24)

LCM = 24612577920/24

LCM = 1025524080

Thus, we can understand that the LCM of 283,168,719,720 is 1025524080.

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

• LCM of 338, 392, 699, 950
• LCM of 506, 766, 525, 271
• LCM of 673, 882, 167, 736
• LCM of 415, 350, 151, 712
• LCM of 444, 475, 243, 870

1. What is the LCM of 283, 168, 719, 720?

Answer: LCM of 283, 168, 719, 720 is 1025524080.

2. How to calculate the LCM of 283, 168, 719, 720?

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 283, 168, 719, 720.

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}.