Given numbers are 631,602,430,248

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

The LCM of 631,602,430,248 is 235514440.

Find LCM of 631,602,430,248 with Prime Factorization

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

2 x 43 x 631 x 7 x 5 x 124 = 235514440

Therefore, the lowest common multiple of 631,602,430,248 is 235514440.

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.

631 x 602 x 430 x 248 = 40508483680

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.

631 : 1, 631

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

430 : 1, 2, 5, 10, 43, 86, 215, 430

248 : 1, 2, 4, 8, 31, 62, 124, 248

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,602,430,248, is 1.

Now, the common factors can be found like this.

631:631

602:2x 7x 43

430:2x 5x 43

248:2x 2x 2x 31

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 = 40508483680/(1x172)

LCM = 40508483680/172

LCM = 235514440

Thus, we can understand that the LCM of 631,602,430,248 is 235514440.

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

• LCM of 187, 897, 214, 666
• LCM of 691, 776, 377, 572
• LCM of 170, 671, 207, 542
• LCM of 874, 290, 195, 882
• LCM of 285, 420, 817, 634

1. What is the LCM of 631, 602, 430, 248?

Answer: LCM of 631, 602, 430, 248 is 235514440.

2. How to calculate the LCM of 631, 602, 430, 248?

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 631, 602, 430, 248.

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}.