Given numbers are 720,451,821,410,700

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

The LCM of 720,451,821,410,700 is 9330829200.

Find LCM of 720,451,821,410,700 with Prime Factorization

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

2 x 2 x 5 x 41 x 36 x 11 x 821 x 1 x 35 = 9330829200

Therefore, the lowest common multiple of 720,451,821,410,700 is 9330829200.

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 451 x 821 x 410 x 700 = 76512799440000

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

451 : 1, 11, 41, 451

821 : 1, 821

410 : 1, 2, 5, 10, 41, 82, 205, 410

700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,451,821,410,700, is 1.

Now, the common factors can be found like this.

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

451:11x 41

821:821

410:2x 5x 41

700:2x 2x 5x 5x 7

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 5x 5x 41 = 8200

Therefore, the value for common factors is 8200.

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 = 76512799440000/(1x8200)

LCM = 76512799440000/8200

LCM = 9330829200

Thus, we can understand that the LCM of 720,451,821,410,700 is 9330829200.

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

• LCM of 182, 385, 274, 637, 945
• LCM of 349, 955, 141, 591, 524
• LCM of 636, 147, 119, 881, 303
• LCM of 541, 902, 682, 447, 759
• LCM of 397, 505, 253, 742, 810

1. What is the LCM of 720, 451, 821, 410, 700?

Answer: LCM of 720, 451, 821, 410, 700 is 9330829200.

2. How to calculate the LCM of 720, 451, 821, 410, 700?

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, 451, 821, 410, 700.

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}.