Given numbers are 412,782,721,303

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

The LCM of 412,782,721,303 is 341676132.

Find LCM of 412,782,721,303 with Prime Factorization

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

2 x 103 x 2 x 391 x 7 x 303 = 341676132

Therefore, the lowest common multiple of 412,782,721,303 is 341676132.

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.

412 x 782 x 721 x 303 = 70385283192

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.

412 : 1, 2, 4, 103, 206, 412

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

721 : 1, 7, 103, 721

303 : 1, 3, 101, 303

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 412,782,721,303, is 1.

Now, the common factors can be found like this.

412:2x 2x 103

782:2x 17x 23

721:7x 103

303:3x 101

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

2x 103 = 206

Therefore, the value for common factors is 206.

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 = 70385283192/(1x206)

LCM = 70385283192/206

LCM = 341676132

Thus, we can understand that the LCM of 412,782,721,303 is 341676132.

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

• LCM of 489, 979, 451, 123
• LCM of 285, 821, 830, 368
• LCM of 608, 843, 249, 982
• LCM of 136, 757, 334, 343
• LCM of 471, 739, 111, 535

1. What is the LCM of 412, 782, 721, 303?

Answer: LCM of 412, 782, 721, 303 is 341676132.

2. How to calculate the LCM of 412, 782, 721, 303?

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 412, 782, 721, 303.

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}.