Given numbers are 674,535,642,236

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

The LCM of 674,535,642,236 is 127648860.

Find LCM of 674,535,642,236 with Prime Factorization

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

2 x 107 x 337 x 5 x 3 x 118 = 127648860

Therefore, the lowest common multiple of 674,535,642,236 is 127648860.

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.

674 x 535 x 642 x 236 = 54633712080

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.

674 : 1, 2, 337, 674

535 : 1, 5, 107, 535

642 : 1, 2, 3, 6, 107, 214, 321, 642

236 : 1, 2, 4, 59, 118, 236

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 674,535,642,236, is 1.

Now, the common factors can be found like this.

674:2x 337

535:5x 107

642:2x 3x 107

236:2x 2x 59

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

2x 2x 107 = 428

Therefore, the value for common factors is 428.

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 = 54633712080/(1x428)

LCM = 54633712080/428

LCM = 127648860

Thus, we can understand that the LCM of 674,535,642,236 is 127648860.

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

• LCM of 260, 871, 927, 906
• LCM of 611, 388, 162, 183
• LCM of 645, 727, 634, 206
• LCM of 683, 465, 864, 427
• LCM of 919, 147, 685, 679

1. What is the LCM of 674, 535, 642, 236?

Answer: LCM of 674, 535, 642, 236 is 127648860.

2. How to calculate the LCM of 674, 535, 642, 236?

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 674, 535, 642, 236.

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}.