Given numbers are 713,713,646,203

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

The LCM of 713,713,646,203 is 93501394.

Find LCM of 713,713,646,203 with Prime Factorization

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

23 x 31 x 1 x 1 x 646 x 203 = 93501394

Therefore, the lowest common multiple of 713,713,646,203 is 93501394.

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.

713 x 713 x 646 x 203 = 66666493922

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.

713 : 1, 23, 31, 713

713 : 1, 23, 31, 713

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

203 : 1, 7, 29, 203

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 713,713,646,203, is 1.

Now, the common factors can be found like this.

713:23x 31

713:23x 31

646:2x 17x 19

203:7x 29

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

23x 31 = 713

Therefore, the value for common factors is 713.

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 = 66666493922/(1x713)

LCM = 66666493922/713

LCM = 93501394

Thus, we can understand that the LCM of 713,713,646,203 is 93501394.

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

• LCM of 457, 163, 326, 500
• LCM of 178, 653, 728, 315
• LCM of 829, 740, 736, 212
• LCM of 953, 147, 348, 832
• LCM of 763, 433, 396, 109

1. What is the LCM of 713, 713, 646, 203?

Answer: LCM of 713, 713, 646, 203 is 93501394.

2. How to calculate the LCM of 713, 713, 646, 203?

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 713, 713, 646, 203.

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}.