Given numbers are 894,976,646

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

The LCM of 894,976,646 is 140915856.

Find LCM of 894,976,646 with Prime Factorization

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

2 x 447 x 488 x 323 = 140915856

Therefore, the lowest common multiple of 894,976,646 is 140915856.

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.

894 x 976 x 646 = 563663424

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.

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

976 : 1, 2, 4, 8, 16, 61, 122, 244, 488, 976

646 : 1, 2, 17, 19, 34, 38, 323, 646

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 894,976,646, is 2.

Now, the common factors can be found like this.

894:2x 3x 149

976:2x 2x 2x 2x 61

646:2x 17x 19

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 = 563663424/(2x2)

LCM = 563663424/4

LCM = 140915856

Thus, we can understand that the LCM of 894,976,646 is 140915856.

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

• LCM of 553, 893, 527
• LCM of 327, 388, 453
• LCM of 915, 735, 634
• LCM of 645, 686, 309
• LCM of 647, 649, 219

1. What is the LCM of 894, 976, 646?

Answer: LCM of 894, 976, 646 is 140915856.

2. How to calculate the LCM of 894, 976, 646?

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 894, 976, 646.

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}.