Given numbers are 541,156,251,421,170

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

The LCM of 541,156,251,421,170 is 758047825860.

Find LCM of 541,156,251,421,170 with Prime Factorization

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

2 x 541 x 78 x 251 x 421 x 85 = 758047825860

Therefore, the lowest common multiple of 541,156,251,421,170 is 758047825860.

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.

541 x 156 x 251 x 421 x 170 = 1516095651720

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.

541 : 1, 541

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

251 : 1, 251

421 : 1, 421

170 : 1, 2, 5, 10, 17, 34, 85, 170

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 541,156,251,421,170, is 1.

Now, the common factors can be found like this.

541:541

156:2x 2x 3x 13

251:251

421:421

170:2x 5x 17

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 = 1516095651720/(1x2)

LCM = 1516095651720/2

LCM = 758047825860

Thus, we can understand that the LCM of 541,156,251,421,170 is 758047825860.

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

• LCM of 479, 248, 281, 651, 801
• LCM of 844, 227, 946, 768, 378
• LCM of 641, 309, 740, 480, 533
• LCM of 987, 909, 608, 655, 930
• LCM of 712, 411, 306, 979, 914

1. What is the LCM of 541, 156, 251, 421, 170?

Answer: LCM of 541, 156, 251, 421, 170 is 758047825860.

2. How to calculate the LCM of 541, 156, 251, 421, 170?

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 541, 156, 251, 421, 170.

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}.