Given numbers are 802,158,440,573

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

The LCM of 802,158,440,573 is 7986909480.

Find LCM of 802,158,440,573 with Prime Factorization

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

2 x 401 x 79 x 220 x 573 = 7986909480

Therefore, the lowest common multiple of 802,158,440,573 is 7986909480.

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.

802 x 158 x 440 x 573 = 31947637920

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.

802 : 1, 2, 401, 802

158 : 1, 2, 79, 158

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

573 : 1, 3, 191, 573

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 802,158,440,573, is 1.

Now, the common factors can be found like this.

802:2x 401

158:2x 79

440:2x 2x 2x 5x 11

573:3x 191

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 = 31947637920/(1x4)

LCM = 31947637920/4

LCM = 7986909480

Thus, we can understand that the LCM of 802,158,440,573 is 7986909480.

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

• LCM of 541, 847, 705, 359
• LCM of 127, 651, 301, 711
• LCM of 432, 974, 852, 331
• LCM of 779, 849, 428, 927
• LCM of 363, 684, 649, 170

1. What is the LCM of 802, 158, 440, 573?

Answer: LCM of 802, 158, 440, 573 is 7986909480.

2. How to calculate the LCM of 802, 158, 440, 573?

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 802, 158, 440, 573.

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}.