Given numbers are 868,562,338,253

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

The LCM of 868,562,338,253 is 10428774356.

Find LCM of 868,562,338,253 with Prime Factorization

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

2 x 434 x 281 x 169 x 253 = 10428774356

Therefore, the lowest common multiple of 868,562,338,253 is 10428774356.

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 562 x 338 x 253 = 41715097424

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

562 : 1, 2, 281, 562

338 : 1, 2, 13, 26, 169, 338

253 : 1, 11, 23, 253

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 868,562,338,253, is 1.

Now, the common factors can be found like this.

868:2x 2x 7x 31

562:2x 281

338:2x 13x 13

253:11x 23

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 = 41715097424/(1x4)

LCM = 41715097424/4

LCM = 10428774356

Thus, we can understand that the LCM of 868,562,338,253 is 10428774356.

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

• LCM of 494, 595, 123, 793
• LCM of 625, 203, 259, 869
• LCM of 971, 919, 376, 761
• LCM of 394, 455, 825, 612
• LCM of 645, 154, 772, 617

1. What is the LCM of 868, 562, 338, 253?

Answer: LCM of 868, 562, 338, 253 is 10428774356.

2. How to calculate the LCM of 868, 562, 338, 253?

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, 562, 338, 253.

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}.