Given numbers are 782,720,613,483

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

The LCM of 782,720,613,483 is 1208002320.

Find LCM of 782,720,613,483 with Prime Factorization

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

2 x 3 x 23 x 17 x 120 x 613 x 7 = 1208002320

Therefore, the lowest common multiple of 782,720,613,483 is 1208002320.

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 720 x 613 x 483 = 166704320160

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

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

613 : 1, 613

483 : 1, 3, 7, 21, 23, 69, 161, 483

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 782,720,613,483, is 1.

Now, the common factors can be found like this.

782:2x 17x 23

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

613:613

483:3x 7x 23

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

2x 3x 23 = 138

Therefore, the value for common factors is 138.

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 = 166704320160/(1x138)

LCM = 166704320160/138

LCM = 1208002320

Thus, we can understand that the LCM of 782,720,613,483 is 1208002320.

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

• LCM of 558, 716, 145, 902
• LCM of 363, 671, 478, 310
• LCM of 350, 672, 494, 581
• LCM of 940, 681, 890, 978
• LCM of 140, 874, 832, 647

1. What is the LCM of 782, 720, 613, 483?

Answer: LCM of 782, 720, 613, 483 is 1208002320.

2. How to calculate the LCM of 782, 720, 613, 483?

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, 720, 613, 483.

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}.