Given numbers are 880,134,816,138,972

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

The LCM of 880,134,816,138,972 is 5601966480.

Find LCM of 880,134,816,138,972 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 55 x 67 x 17 x 23 x 81 = 5601966480

Therefore, the lowest common multiple of 880,134,816,138,972 is 5601966480.

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.

880 x 134 x 816 x 138 x 972 = 12906930769920

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.

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

134 : 1, 2, 67, 134

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

138 : 1, 2, 3, 6, 23, 46, 69, 138

972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 880,134,816,138,972, is 2.

Now, the common factors can be found like this.

880:2x 2x 2x 2x 5x 11

134:2x 67

816:2x 2x 2x 2x 3x 17

138:2x 3x 23

972:2x 2x 3x 3x 3x 3x 3

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 2x 2x 2x 2x 2x 3x 3 = 1152

Therefore, the value for common factors is 1152.

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 = 12906930769920/(2x1152)

LCM = 12906930769920/2304

LCM = 5601966480

Thus, we can understand that the LCM of 880,134,816,138,972 is 5601966480.

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

• LCM of 129, 490, 334, 503, 359
• LCM of 701, 317, 786, 541, 696
• LCM of 925, 206, 399, 294, 584
• LCM of 893, 977, 402, 837, 961
• LCM of 644, 902, 171, 864, 390

1. What is the LCM of 880, 134, 816, 138, 972?

Answer: LCM of 880, 134, 816, 138, 972 is 5601966480.

2. How to calculate the LCM of 880, 134, 816, 138, 972?

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 880, 134, 816, 138, 972.

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}.