Given numbers are 611,112,103,618

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

The LCM of 611,112,103,618 is 21145488.

Find LCM of 611,112,103,618 with Prime Factorization

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

2 x 103 x 611 x 56 x 1 x 3 = 21145488

Therefore, the lowest common multiple of 611,112,103,618 is 21145488.

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.

611 x 112 x 103 x 618 = 4355970528

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.

611 : 1, 13, 47, 611

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

103 : 1, 103

618 : 1, 2, 3, 6, 103, 206, 309, 618

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 611,112,103,618, is 1.

Now, the common factors can be found like this.

611:13x 47

112:2x 2x 2x 2x 7

103:103

618:2x 3x 103

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 103 = 206

Therefore, the value for common factors is 206.

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 = 4355970528/(1x206)

LCM = 4355970528/206

LCM = 21145488

Thus, we can understand that the LCM of 611,112,103,618 is 21145488.

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

• LCM of 218, 535, 905, 503
• LCM of 680, 139, 164, 166
• LCM of 867, 327, 580, 904
• LCM of 254, 813, 599, 250
• LCM of 627, 847, 335, 391

1. What is the LCM of 611, 112, 103, 618?

Answer: LCM of 611, 112, 103, 618 is 21145488.

2. How to calculate the LCM of 611, 112, 103, 618?

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 611, 112, 103, 618.

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}.