Given numbers are 254,121,174,454

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

The LCM of 254,121,174,454 is 606965766.

Find LCM of 254,121,174,454 with Prime Factorization

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

2 x 127 x 121 x 87 x 227 = 606965766

Therefore, the lowest common multiple of 254,121,174,454 is 606965766.

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 121 x 174 x 454 = 2427863064

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

121 : 1, 11, 121

174 : 1, 2, 3, 6, 29, 58, 87, 174

454 : 1, 2, 227, 454

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 254,121,174,454, is 1.

Now, the common factors can be found like this.

254:2x 127

121:11x 11

174:2x 3x 29

454:2x 227

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 = 2427863064/(1x4)

LCM = 2427863064/4

LCM = 606965766

Thus, we can understand that the LCM of 254,121,174,454 is 606965766.

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

• LCM of 830, 870, 895, 968
• LCM of 919, 441, 657, 171
• LCM of 955, 241, 729, 634
• LCM of 479, 161, 533, 149
• LCM of 423, 327, 764, 119

1. What is the LCM of 254, 121, 174, 454?

Answer: LCM of 254, 121, 174, 454 is 606965766.

2. How to calculate the LCM of 254, 121, 174, 454?

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, 121, 174, 454.

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}.