Given numbers are 455,600,620,964,894

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

The LCM of 455,600,620,964,894 is 60779573400.

Find LCM of 455,600,620,964,894 with Prime Factorization

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

2 x 2 x 3 x 5 x 91 x 10 x 31 x 241 x 149 = 60779573400

Therefore, the lowest common multiple of 455,600,620,964,894 is 60779573400.

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.

455 x 600 x 620 x 964 x 894 = 145870976160000

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.

455 : 1, 5, 7, 13, 35, 65, 91, 455

600 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

964 : 1, 2, 4, 241, 482, 964

894 : 1, 2, 3, 6, 149, 298, 447, 894

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 455,600,620,964,894, is 1.

Now, the common factors can be found like this.

455:5x 7x 13

600:2x 2x 2x 3x 5x 5

620:2x 2x 5x 31

964:2x 2x 241

894:2x 3x 149

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 5x 5 = 2400

Therefore, the value for common factors is 2400.

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 = 145870976160000/(1x2400)

LCM = 145870976160000/2400

LCM = 60779573400

Thus, we can understand that the LCM of 455,600,620,964,894 is 60779573400.

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

• LCM of 591, 903, 474, 620, 338
• LCM of 585, 151, 592, 604, 828
• LCM of 943, 597, 472, 835, 199
• LCM of 914, 354, 983, 723, 687
• LCM of 159, 258, 153, 699, 425

1. What is the LCM of 455, 600, 620, 964, 894?

Answer: LCM of 455, 600, 620, 964, 894 is 60779573400.

2. How to calculate the LCM of 455, 600, 620, 964, 894?

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 455, 600, 620, 964, 894.

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}.