Given numbers are 868,572,306,424

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

The LCM of 868,572,306,424 is 2013043032.

Find LCM of 868,572,306,424 with Prime Factorization

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

2 x 2 x 217 x 143 x 153 x 106 = 2013043032

Therefore, the lowest common multiple of 868,572,306,424 is 2013043032.

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.

868 x 572 x 306 x 424 = 64417377024

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.

868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

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

306 : 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306

424 : 1, 2, 4, 8, 53, 106, 212, 424

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 868,572,306,424, is 2.

Now, the common factors can be found like this.

868:2x 2x 7x 31

572:2x 2x 11x 13

306:2x 3x 3x 17

424:2x 2x 2x 53

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 2 = 16

Therefore, the value for common factors is 16.

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 = 64417377024/(2x16)

LCM = 64417377024/32

LCM = 2013043032

Thus, we can understand that the LCM of 868,572,306,424 is 2013043032.

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

• LCM of 190, 915, 383, 193
• LCM of 796, 253, 561, 120
• LCM of 791, 920, 725, 132
• LCM of 110, 616, 319, 986
• LCM of 239, 501, 488, 978

1. What is the LCM of 868, 572, 306, 424?

Answer: LCM of 868, 572, 306, 424 is 2013043032.

2. How to calculate the LCM of 868, 572, 306, 424?

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 868, 572, 306, 424.

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}.