Given numbers are 426,349,172,602

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

The LCM of 426,349,172,602 is 89501748.

Find LCM of 426,349,172,602 with Prime Factorization

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

2 x 43 x 213 x 349 x 2 x 7 = 89501748

Therefore, the lowest common multiple of 426,349,172,602 is 89501748.

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.

426 x 349 x 172 x 602 = 15394300656

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

349 : 1, 349

172 : 1, 2, 4, 43, 86, 172

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,349,172,602, is 1.

Now, the common factors can be found like this.

426:2x 3x 71

349:349

172:2x 2x 43

602:2x 7x 43

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 43 = 172

Therefore, the value for common factors is 172.

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 = 15394300656/(1x172)

LCM = 15394300656/172

LCM = 89501748

Thus, we can understand that the LCM of 426,349,172,602 is 89501748.

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

• LCM of 244, 238, 341, 902
• LCM of 795, 325, 699, 382
• LCM of 214, 267, 434, 514
• LCM of 627, 313, 160, 315
• LCM of 187, 785, 359, 348

1. What is the LCM of 426, 349, 172, 602?

Answer: LCM of 426, 349, 172, 602 is 89501748.

2. How to calculate the LCM of 426, 349, 172, 602?

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 426, 349, 172, 602.

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}.