Given numbers are 782,461,112,663

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

The LCM of 782,461,112,663 is 787336368.

Find LCM of 782,461,112,663 with Prime Factorization

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

2 x 17 x 23 x 461 x 56 x 39 = 787336368

Therefore, the lowest common multiple of 782,461,112,663 is 787336368.

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.

782 x 461 x 112 x 663 = 26769436512

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.

782 : 1, 2, 17, 23, 34, 46, 391, 782

461 : 1, 461

112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

663 : 1, 3, 13, 17, 39, 51, 221, 663

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 782,461,112,663, is 1.

Now, the common factors can be found like this.

782:2x 17x 23

461:461

112:2x 2x 2x 2x 7

663:3x 13x 17

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

2x 17 = 34

Therefore, the value for common factors is 34.

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 = 26769436512/(1x34)

LCM = 26769436512/34

LCM = 787336368

Thus, we can understand that the LCM of 782,461,112,663 is 787336368.

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

• LCM of 641, 117, 943, 662
• LCM of 297, 195, 684, 665
• LCM of 721, 688, 931, 764
• LCM of 104, 456, 685, 753
• LCM of 728, 984, 529, 146

1. What is the LCM of 782, 461, 112, 663?

Answer: LCM of 782, 461, 112, 663 is 787336368.

2. How to calculate the LCM of 782, 461, 112, 663?

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 782, 461, 112, 663.

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}.