Given numbers are 652,649,661,345,772

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

The LCM of 652,649,661,345,772 is 18623879632380.

Find LCM of 652,649,661,345,772 with Prime Factorization

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

2 x 2 x 163 x 649 x 661 x 345 x 193 = 18623879632380

Therefore, the lowest common multiple of 652,649,661,345,772 is 18623879632380.

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.

652 x 649 x 661 x 345 x 772 = 74495518529520

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.

652 : 1, 2, 4, 163, 326, 652

649 : 1, 11, 59, 649

661 : 1, 661

345 : 1, 3, 5, 15, 23, 69, 115, 345

772 : 1, 2, 4, 193, 386, 772

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 652,649,661,345,772, is 1.

Now, the common factors can be found like this.

652:2x 2x 163

649:11x 59

661:661

345:3x 5x 23

772:2x 2x 193

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 74495518529520/(1x4)

LCM = 74495518529520/4

LCM = 18623879632380

Thus, we can understand that the LCM of 652,649,661,345,772 is 18623879632380.

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

• LCM of 648, 951, 936, 240, 902
• LCM of 425, 637, 248, 347, 450
• LCM of 348, 221, 878, 405, 636
• LCM of 509, 181, 945, 568, 386
• LCM of 998, 469, 227, 780, 459

1. What is the LCM of 652, 649, 661, 345, 772?

Answer: LCM of 652, 649, 661, 345, 772 is 18623879632380.

2. How to calculate the LCM of 652, 649, 661, 345, 772?

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 652, 649, 661, 345, 772.

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}.