Given numbers are 697,697,907,129,671

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

The LCM of 697,697,907,129,671 is 54720782061.

Find LCM of 697,697,907,129,671 with Prime Factorization

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

17 x 41 x 1 x 1 x 907 x 129 x 671 = 54720782061

Therefore, the lowest common multiple of 697,697,907,129,671 is 54720782061.

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.

697 x 697 x 907 x 129 x 671 = 38140385096517

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.

697 : 1, 17, 41, 697

697 : 1, 17, 41, 697

907 : 1, 907

129 : 1, 3, 43, 129

671 : 1, 11, 61, 671

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 697,697,907,129,671, is 1.

Now, the common factors can be found like this.

697:17x 41

697:17x 41

907:907

129:3x 43

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.

17x 41 = 697

Therefore, the value for common factors is 697.

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 = 38140385096517/(1x697)

LCM = 38140385096517/697

LCM = 54720782061

Thus, we can understand that the LCM of 697,697,907,129,671 is 54720782061.

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

• LCM of 105, 774, 607, 802, 449
• LCM of 823, 991, 670, 231, 479
• LCM of 373, 677, 883, 589, 518
• LCM of 760, 823, 559, 367, 668
• LCM of 528, 822, 312, 105, 368

1. What is the LCM of 697, 697, 907, 129, 671?

Answer: LCM of 697, 697, 907, 129, 671 is 54720782061.

2. How to calculate the LCM of 697, 697, 907, 129, 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 697, 697, 907, 129, 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}.