Given numbers are 717,572,403,473

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

The LCM of 717,572,403,473 is 546695292.

Find LCM of 717,572,403,473 with Prime Factorization

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

11 x 13 x 717 x 4 x 31 x 43 = 546695292

Therefore, the lowest common multiple of 717,572,403,473 is 546695292.

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.

717 x 572 x 403 x 473 = 78177426756

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.

717 : 1, 3, 239, 717

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

403 : 1, 13, 31, 403

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,572,403,473, is 1.

Now, the common factors can be found like this.

717:3x 239

572:2x 2x 11x 13

403:13x 31

473:11x 43

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

11x 13 = 143

Therefore, the value for common factors is 143.

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 = 78177426756/(1x143)

LCM = 78177426756/143

LCM = 546695292

Thus, we can understand that the LCM of 717,572,403,473 is 546695292.

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

• LCM of 156, 856, 157, 161
• LCM of 340, 658, 957, 890
• LCM of 814, 159, 391, 585
• LCM of 866, 212, 725, 334
• LCM of 986, 750, 930, 346

1. What is the LCM of 717, 572, 403, 473?

Answer: LCM of 717, 572, 403, 473 is 546695292.

2. How to calculate the LCM of 717, 572, 403, 473?

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 717, 572, 403, 473.

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}.