Given numbers are 520,986,722,387,474

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

The LCM of 520,986,722,387,474 is 2829407635080.

Find LCM of 520,986,722,387,474 with Prime Factorization

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

2 x 3 x 260 x 493 x 361 x 129 x 79 = 2829407635080

Therefore, the lowest common multiple of 520,986,722,387,474 is 2829407635080.

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.

520 x 986 x 722 x 387 x 474 = 67905783241920

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.

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

986 : 1, 2, 17, 29, 34, 58, 493, 986

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

387 : 1, 3, 9, 43, 129, 387

474 : 1, 2, 3, 6, 79, 158, 237, 474

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,986,722,387,474, is 1.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

986:2x 17x 29

722:2x 19x 19

387:3x 3x 43

474:2x 3x 79

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

2x 2x 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 67905783241920/(1x24)

LCM = 67905783241920/24

LCM = 2829407635080

Thus, we can understand that the LCM of 520,986,722,387,474 is 2829407635080.

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

• LCM of 106, 328, 419, 124, 890
• LCM of 292, 158, 276, 905, 451
• LCM of 983, 713, 288, 162, 196
• LCM of 463, 326, 636, 106, 558
• LCM of 117, 856, 992, 591, 523

1. What is the LCM of 520, 986, 722, 387, 474?

Answer: LCM of 520, 986, 722, 387, 474 is 2829407635080.

2. How to calculate the LCM of 520, 986, 722, 387, 474?

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 520, 986, 722, 387, 474.

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}.