Given numbers are 127,721,248,292

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

The LCM of 127,721,248,292 is 1657728968.

Find LCM of 127,721,248,292 with Prime Factorization

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

2 x 2 x 127 x 721 x 62 x 73 = 1657728968

Therefore, the lowest common multiple of 127,721,248,292 is 1657728968.

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.

127 x 721 x 248 x 292 = 6630915872

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.

127 : 1, 127

721 : 1, 7, 103, 721

248 : 1, 2, 4, 8, 31, 62, 124, 248

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 127,721,248,292, is 1.

Now, the common factors can be found like this.

127:127

721:7x 103

248:2x 2x 2x 31

292:2x 2x 73

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 6630915872/(1x4)

LCM = 6630915872/4

LCM = 1657728968

Thus, we can understand that the LCM of 127,721,248,292 is 1657728968.

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

• LCM of 477, 231, 288, 952
• LCM of 584, 827, 778, 623
• LCM of 984, 908, 307, 882
• LCM of 336, 869, 593, 596
• LCM of 661, 833, 351, 659

1. What is the LCM of 127, 721, 248, 292?

Answer: LCM of 127, 721, 248, 292 is 1657728968.

2. How to calculate the LCM of 127, 721, 248, 292?

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 127, 721, 248, 292.

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}.