Given numbers are 691,427,203,112,552

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

The LCM of 691,427,203,112,552 is 9446544912.

Find LCM of 691,427,203,112,552 with Prime Factorization

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

2 x 2 x 2 x 7 x 691 x 61 x 29 x 2 x 69 = 9446544912

Therefore, the lowest common multiple of 691,427,203,112,552 is 9446544912.

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.

691 x 427 x 203 x 112 x 552 = 3703045605504

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.

691 : 1, 691

427 : 1, 7, 61, 427

203 : 1, 7, 29, 203

112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 691,427,203,112,552, is 1.

Now, the common factors can be found like this.

691:691

427:7x 61

203:7x 29

112:2x 2x 2x 2x 7

552:2x 2x 2x 3x 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 2x 2x 7x 7 = 392

Therefore, the value for common factors is 392.

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 = 3703045605504/(1x392)

LCM = 3703045605504/392

LCM = 9446544912

Thus, we can understand that the LCM of 691,427,203,112,552 is 9446544912.

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

• LCM of 384, 221, 117, 273, 357
• LCM of 454, 254, 690, 215, 105
• LCM of 872, 652, 602, 719, 132
• LCM of 432, 224, 598, 662, 896
• LCM of 914, 414, 325, 605, 778

1. What is the LCM of 691, 427, 203, 112, 552?

Answer: LCM of 691, 427, 203, 112, 552 is 9446544912.

2. How to calculate the LCM of 691, 427, 203, 112, 552?

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 691, 427, 203, 112, 552.

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}.