Given numbers are 902,254,494,161

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

The LCM of 902,254,494,161 is 4555468918.

Find LCM of 902,254,494,161 with Prime Factorization

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

2 x 451 x 127 x 247 x 161 = 4555468918

Therefore, the lowest common multiple of 902,254,494,161 is 4555468918.

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.

902 x 254 x 494 x 161 = 18221875672

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.

902 : 1, 2, 11, 22, 41, 82, 451, 902

254 : 1, 2, 127, 254

494 : 1, 2, 13, 19, 26, 38, 247, 494

161 : 1, 7, 23, 161

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 902,254,494,161, is 1.

Now, the common factors can be found like this.

902:2x 11x 41

254:2x 127

494:2x 13x 19

161:7x 23

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 = 18221875672/(1x4)

LCM = 18221875672/4

LCM = 4555468918

Thus, we can understand that the LCM of 902,254,494,161 is 4555468918.

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

• LCM of 188, 162, 567, 647
• LCM of 319, 807, 584, 866
• LCM of 282, 826, 849, 347
• LCM of 564, 696, 511, 211
• LCM of 503, 200, 673, 190

1. What is the LCM of 902, 254, 494, 161?

Answer: LCM of 902, 254, 494, 161 is 4555468918.

2. How to calculate the LCM of 902, 254, 494, 161?

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 902, 254, 494, 161.

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}.