Given numbers are 247,121,102,518,671

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

The LCM of 247,121,102,518,671 is 48162840726.

Find LCM of 247,121,102,518,671 with Prime Factorization

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

2 x 11 x 247 x 11 x 51 x 259 x 61 = 48162840726

Therefore, the lowest common multiple of 247,121,102,518,671 is 48162840726.

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.

247 x 121 x 102 x 518 x 671 = 1059582495972

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.

247 : 1, 13, 19, 247

121 : 1, 11, 121

102 : 1, 2, 3, 6, 17, 34, 51, 102

518 : 1, 2, 7, 14, 37, 74, 259, 518

671 : 1, 11, 61, 671

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,121,102,518,671, is 1.

Now, the common factors can be found like this.

247:13x 19

121:11x 11

102:2x 3x 17

518:2x 7x 37

671:11x 61

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 1059582495972/(1x22)

LCM = 1059582495972/22

LCM = 48162840726

Thus, we can understand that the LCM of 247,121,102,518,671 is 48162840726.

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

• LCM of 710, 188, 146, 940, 735
• LCM of 155, 867, 688, 482, 835
• LCM of 243, 607, 546, 829, 526
• LCM of 734, 736, 639, 633, 468
• LCM of 956, 599, 685, 540, 882

1. What is the LCM of 247, 121, 102, 518, 671?

Answer: LCM of 247, 121, 102, 518, 671 is 48162840726.

2. How to calculate the LCM of 247, 121, 102, 518, 671?

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 247, 121, 102, 518, 671.

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}.