Given numbers are 254,721,923,426

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

The LCM of 254,721,923,426 is 507098046.

Find LCM of 254,721,923,426 with Prime Factorization

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

2 x 71 x 127 x 721 x 13 x 3 = 507098046

Therefore, the lowest common multiple of 254,721,923,426 is 507098046.

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.

254 x 721 x 923 x 426 = 72007922532

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.

254 : 1, 2, 127, 254

721 : 1, 7, 103, 721

923 : 1, 13, 71, 923

426 : 1, 2, 3, 6, 71, 142, 213, 426

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 254,721,923,426, is 1.

Now, the common factors can be found like this.

254:2x 127

721:7x 103

923:13x 71

426:2x 3x 71

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

2x 71 = 142

Therefore, the value for common factors is 142.

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 = 72007922532/(1x142)

LCM = 72007922532/142

LCM = 507098046

Thus, we can understand that the LCM of 254,721,923,426 is 507098046.

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

• LCM of 383, 383, 997, 535
• LCM of 888, 830, 936, 813
• LCM of 712, 454, 143, 994
• LCM of 839, 862, 381, 609
• LCM of 776, 238, 553, 325

1. What is the LCM of 254, 721, 923, 426?

Answer: LCM of 254, 721, 923, 426 is 507098046.

2. How to calculate the LCM of 254, 721, 923, 426?

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 254, 721, 923, 426.

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}.