Given numbers are 434,688,652,404

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

The LCM of 434,688,652,404 is 2457860048.

Find LCM of 434,688,652,404 with Prime Factorization

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

2 x 2 x 217 x 172 x 163 x 101 = 2457860048

Therefore, the lowest common multiple of 434,688,652,404 is 2457860048.

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.

434 x 688 x 652 x 404 = 78651521536

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.

434 : 1, 2, 7, 14, 31, 62, 217, 434

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

652 : 1, 2, 4, 163, 326, 652

404 : 1, 2, 4, 101, 202, 404

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 434,688,652,404, is 2.

Now, the common factors can be found like this.

434:2x 7x 31

688:2x 2x 2x 2x 43

652:2x 2x 163

404:2x 2x 101

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 = 78651521536/(2x16)

LCM = 78651521536/32

LCM = 2457860048

Thus, we can understand that the LCM of 434,688,652,404 is 2457860048.

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

• LCM of 370, 681, 541, 904
• LCM of 876, 232, 179, 711
• LCM of 857, 461, 372, 528
• LCM of 581, 851, 718, 196
• LCM of 825, 235, 520, 668

1. What is the LCM of 434, 688, 652, 404?

Answer: LCM of 434, 688, 652, 404 is 2457860048.

2. How to calculate the LCM of 434, 688, 652, 404?

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 434, 688, 652, 404.

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}.