Given numbers are 122,381,292,557

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

The LCM of 122,381,292,557 is 3780009204.

Find LCM of 122,381,292,557 with Prime Factorization

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

2 x 61 x 381 x 146 x 557 = 3780009204

Therefore, the lowest common multiple of 122,381,292,557 is 3780009204.

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.

122 x 381 x 292 x 557 = 7560018408

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.

122 : 1, 2, 61, 122

381 : 1, 3, 127, 381

292 : 1, 2, 4, 73, 146, 292

557 : 1, 557

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,381,292,557, is 1.

Now, the common factors can be found like this.

122:2x 61

381:3x 127

292:2x 2x 73

557:557

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

2 = 2

Therefore, the value for common factors is 2.

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 = 7560018408/(1x2)

LCM = 7560018408/2

LCM = 3780009204

Thus, we can understand that the LCM of 122,381,292,557 is 3780009204.

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

• LCM of 251, 302, 489, 935
• LCM of 590, 309, 788, 188
• LCM of 210, 648, 437, 308
• LCM of 870, 361, 382, 525
• LCM of 656, 483, 377, 942

1. What is the LCM of 122, 381, 292, 557?

Answer: LCM of 122, 381, 292, 557 is 3780009204.

2. How to calculate the LCM of 122, 381, 292, 557?

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 122, 381, 292, 557.

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}.