Given numbers are 371,407,111,428

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

The LCM of 371,407,111,428 is 193880148.

Find LCM of 371,407,111,428 with Prime Factorization

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

37 x 371 x 11 x 3 x 428 = 193880148

Therefore, the lowest common multiple of 371,407,111,428 is 193880148.

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.

371 x 407 x 111 x 428 = 7173565476

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.

371 : 1, 7, 53, 371

407 : 1, 11, 37, 407

111 : 1, 3, 37, 111

428 : 1, 2, 4, 107, 214, 428

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 371,407,111,428, is 1.

Now, the common factors can be found like this.

371:7x 53

407:11x 37

111:3x 37

428:2x 2x 107

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

37 = 37

Therefore, the value for common factors is 37.

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 = 7173565476/(1x37)

LCM = 7173565476/37

LCM = 193880148

Thus, we can understand that the LCM of 371,407,111,428 is 193880148.

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

• LCM of 104, 109, 308, 868
• LCM of 223, 466, 761, 479
• LCM of 618, 972, 163, 995
• LCM of 718, 533, 362, 480
• LCM of 123, 544, 878, 550

1. What is the LCM of 371, 407, 111, 428?

Answer: LCM of 371, 407, 111, 428 is 193880148.

2. How to calculate the LCM of 371, 407, 111, 428?

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 371, 407, 111, 428.

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}.