Given numbers are 602,421,374,556

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

The LCM of 602,421,374,556 is 13175435812.

Find LCM of 602,421,374,556 with Prime Factorization

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

2 x 301 x 421 x 187 x 278 = 13175435812

Therefore, the lowest common multiple of 602,421,374,556 is 13175435812.

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.

602 x 421 x 374 x 556 = 52701743248

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.

602 : 1, 2, 7, 14, 43, 86, 301, 602

421 : 1, 421

374 : 1, 2, 11, 17, 22, 34, 187, 374

556 : 1, 2, 4, 139, 278, 556

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 602,421,374,556, is 1.

Now, the common factors can be found like this.

602:2x 7x 43

421:421

374:2x 11x 17

556:2x 2x 139

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 = 52701743248/(1x4)

LCM = 52701743248/4

LCM = 13175435812

Thus, we can understand that the LCM of 602,421,374,556 is 13175435812.

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

• LCM of 521, 440, 920, 966
• LCM of 642, 939, 974, 288
• LCM of 101, 594, 363, 707
• LCM of 782, 471, 547, 636
• LCM of 980, 903, 852, 782

1. What is the LCM of 602, 421, 374, 556?

Answer: LCM of 602, 421, 374, 556 is 13175435812.

2. How to calculate the LCM of 602, 421, 374, 556?

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 602, 421, 374, 556.

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}.