Given numbers are 398,671,238,527

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

The LCM of 398,671,238,527 is 985176962.

Find LCM of 398,671,238,527 with Prime Factorization

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

2 x 17 x 199 x 671 x 7 x 31 = 985176962

Therefore, the lowest common multiple of 398,671,238,527 is 985176962.

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.

398 x 671 x 238 x 527 = 33496016708

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.

398 : 1, 2, 199, 398

671 : 1, 11, 61, 671

238 : 1, 2, 7, 14, 17, 34, 119, 238

527 : 1, 17, 31, 527

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,671,238,527, is 1.

Now, the common factors can be found like this.

398:2x 199

671:11x 61

238:2x 7x 17

527:17x 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 17 = 34

Therefore, the value for common factors is 34.

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 = 33496016708/(1x34)

LCM = 33496016708/34

LCM = 985176962

Thus, we can understand that the LCM of 398,671,238,527 is 985176962.

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

• LCM of 760, 202, 171, 155
• LCM of 946, 787, 104, 468
• LCM of 295, 597, 269, 320
• LCM of 552, 836, 208, 582
• LCM of 859, 997, 708, 727

1. What is the LCM of 398, 671, 238, 527?

Answer: LCM of 398, 671, 238, 527 is 985176962.

2. How to calculate the LCM of 398, 671, 238, 527?

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 398, 671, 238, 527.

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}.