Given numbers are 426,551,110,340

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

The LCM of 426,551,110,340 is 438937620.

Find LCM of 426,551,110,340 with Prime Factorization

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

2 x 5 x 213 x 551 x 11 x 34 = 438937620

Therefore, the lowest common multiple of 426,551,110,340 is 438937620.

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.

426 x 551 x 110 x 340 = 8778752400

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

551 : 1, 19, 29, 551

110 : 1, 2, 5, 10, 11, 22, 55, 110

340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,551,110,340, is 1.

Now, the common factors can be found like this.

426:2x 3x 71

551:19x 29

110:2x 5x 11

340:2x 2x 5x 17

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 5 = 20

Therefore, the value for common factors is 20.

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 = 8778752400/(1x20)

LCM = 8778752400/20

LCM = 438937620

Thus, we can understand that the LCM of 426,551,110,340 is 438937620.

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

• LCM of 998, 384, 670, 972
• LCM of 938, 400, 475, 874
• LCM of 328, 165, 684, 848
• LCM of 565, 541, 152, 389
• LCM of 376, 602, 749, 917

1. What is the LCM of 426, 551, 110, 340?

Answer: LCM of 426, 551, 110, 340 is 438937620.

2. How to calculate the LCM of 426, 551, 110, 340?

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 426, 551, 110, 340.

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}.