Given numbers are 617,722,303,161,398

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

The LCM of 617,722,303,161,398 is 4324580070258.

Find LCM of 617,722,303,161,398 with Prime Factorization

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

2 x 617 x 361 x 303 x 161 x 199 = 4324580070258

Therefore, the lowest common multiple of 617,722,303,161,398 is 4324580070258.

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.

617 x 722 x 303 x 161 x 398 = 8649160140516

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.

617 : 1, 617

722 : 1, 2, 19, 38, 361, 722

303 : 1, 3, 101, 303

161 : 1, 7, 23, 161

398 : 1, 2, 199, 398

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 617,722,303,161,398, is 1.

Now, the common factors can be found like this.

617:617

722:2x 19x 19

303:3x 101

161:7x 23

398:2x 199

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

2 = 2

Therefore, the value for common factors is 2.

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 = 8649160140516/(1x2)

LCM = 8649160140516/2

LCM = 4324580070258

Thus, we can understand that the LCM of 617,722,303,161,398 is 4324580070258.

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

• LCM of 443, 818, 604, 839, 483
• LCM of 334, 922, 114, 552, 915
• LCM of 941, 435, 388, 773, 226
• LCM of 736, 680, 994, 351, 203
• LCM of 387, 524, 887, 683, 963

1. What is the LCM of 617, 722, 303, 161, 398?

Answer: LCM of 617, 722, 303, 161, 398 is 4324580070258.

2. How to calculate the LCM of 617, 722, 303, 161, 398?

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 617, 722, 303, 161, 398.

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}.